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Patent #:
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Issue Dt:
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09/17/1996
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Application #:
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08279679
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Filing Dt:
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07/25/1994
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Title:
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METHOD OF MANUFACTURING AN ACTUATOR ARM WITH A STEEL SLEEVE FOR THERMAL OFF TRACK COMPENSATION
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Patent #:
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Issue Dt:
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06/11/1996
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Application #:
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08284126
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Filing Dt:
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08/02/1994
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Title:
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FLUID RETENTION PRINCIPLES FOR HYDRODYNAMIC BEARINGS
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Patent #:
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Issue Dt:
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01/09/1996
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Application #:
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08285564
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Filing Dt:
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08/03/1994
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Title:
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E-BLOCK SHIPPING COMB
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Patent #:
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Issue Dt:
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07/02/1996
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Application #:
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08286403
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Filing Dt:
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08/05/1994
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Title:
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WINCHESTER DRIVE CARD INCLUDING AN ACTUATOR ARM BODY, ACTUATOR ARM PLATES, AND A VCR MAGNET EXTERNAL TO A CONTROLLED ENNVIRONMENT
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Patent #:
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Issue Dt:
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06/04/1996
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Application #:
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08287462
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Filing Dt:
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08/08/1994
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Title:
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SYSTEM FOR CORRECTING TRANSDUCER TANGENTIAL SKEW IN A DISK DRIVE SYSTEM HAVING TWO ACTUATORS
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Patent #:
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Issue Dt:
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08/15/1995
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Application #:
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08288156
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Filing Dt:
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08/09/1994
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Title:
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BLOCK ASSEMBLY FOR A DISK DRIVE WITH AUGMENTING MAGNETS
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Patent #:
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Issue Dt:
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01/28/1997
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Application #:
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08289949
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Filing Dt:
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08/12/1994
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Title:
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INTEGRATED PASSIVE MAGNETIC BEARING SYSTEM AND SPINDLE MAGNET FOR USE IN AN AXIAL MAGNET SPINDLE MOTOR
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Patent #:
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Issue Dt:
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05/28/1996
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Application #:
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08291664
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Filing Dt:
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08/17/1994
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Title:
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LOW-POWER HARD DISK DRIVE SYSTEM ARCHITECTURE
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Patent #:
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Issue Dt:
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06/27/1995
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Application #:
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08294664
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Filing Dt:
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08/22/1994
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Title:
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ONE-PIECE FLEXURE FOR SMALL MAGNETIC HEADS
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Patent #:
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Issue Dt:
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09/26/1995
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Application #:
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08303418
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Filing Dt:
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09/09/1994
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Title:
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METHOD FOR CALIBRATING A FLYING HEIGHT TESTER UTILIZING A WEDGE SLIDER AND TRANSPARENT DISC HELD TOGETHER
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Patent #:
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Issue Dt:
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10/17/1995
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Application #:
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08309761
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Filing Dt:
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09/21/1994
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Title:
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TIMING AND GAIN CONTROL CIRCUIT FOR A PRML READ CHANNEL
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Patent #:
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Issue Dt:
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07/04/1995
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Application #:
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08309870
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Filing Dt:
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09/21/1994
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Title:
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MAXIMUM LIKELIHOOD DETECTOR FOR A DISC DRIVE PRML READ CHANNEL
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Patent #:
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Issue Dt:
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01/07/1997
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Application #:
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08309912
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Filing Dt:
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09/21/1994
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Title:
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COMMUNICATION CHANNEL WITH ADAPTIVE ANALOG TRANSVERSAL EQUALIZER
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Patent #:
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Issue Dt:
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02/04/1997
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Application #:
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08312433
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Filing Dt:
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09/26/1994
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Title:
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MAGNET/BLOCK ASSEMBLY FOR DISC DRIVE SYSTEMS
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Patent #:
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Issue Dt:
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03/11/1997
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Application #:
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08315129
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Filing Dt:
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09/29/1994
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Title:
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A HARD DISK DRIVE CONTROLLER EMPLOYING A PLURALITY OF MICROPROCESSORS
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Patent #:
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Issue Dt:
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08/27/1996
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Application #:
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08315282
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Filing Dt:
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09/29/1994
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Title:
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PROXIMITY RECORDING AIR BEARING SLIDER DESIGN WITH WAIST OFFSET
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Patent #:
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Issue Dt:
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08/13/1996
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Application #:
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08327182
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Filing Dt:
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10/21/1994
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Title:
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INDUCTIVE TRANSDUCER WITH CLOSED-LOOP POLE CIRCUMSCRIBING I-SHAPED POLE TO REDUCE LEAKAGE FLUX
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Patent #:
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Issue Dt:
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02/04/1997
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Application #:
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08337306
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Filing Dt:
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11/14/1994
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Title:
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PERFORMANCE BASED WRITE CURRENT OPTIMIZATION PROCESS
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Patent #:
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Issue Dt:
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07/08/1997
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Application #:
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08342229
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Filing Dt:
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11/18/1994
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Title:
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MATCHED SPECTRAL NULL CODES FOR PARTIAL RESPONSE CHANNELS
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Patent #:
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Issue Dt:
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10/03/1995
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Application #:
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08347177
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Filing Dt:
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11/22/1994
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Title:
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APPARATUS WITH DETECTOR FOR DETECTING OBJECT TO BE DETECTED
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Patent #:
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Issue Dt:
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06/11/1996
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Application #:
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08350711
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Filing Dt:
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12/07/1994
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Title:
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HDA AIR BAFFLE
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Patent #:
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Issue Dt:
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04/02/1996
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Application #:
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08353553
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Filing Dt:
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12/09/1994
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Title:
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DIGITAL DATA PHASE DETECTOR
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Patent #:
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Issue Dt:
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12/03/1996
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Application #:
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08357098
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Filing Dt:
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12/15/1994
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Title:
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MAGNETIC CRASH STOP AND LATCH IN A DISC DRIVE
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Patent #:
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Issue Dt:
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09/03/1996
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Application #:
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08358204
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Filing Dt:
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12/16/1994
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Title:
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CALIBRATION STANDARD FOR FLYING HEIGHT TESTER HAVING A HEAD MOUNTED ON A MULTILEVEL SURFACE TRANSPARENT DISC
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Patent #:
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Issue Dt:
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03/05/1996
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Application #:
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08358282
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Filing Dt:
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12/19/1994
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Title:
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METHOD FOR DETERMINING AN OUTER DIAMETER ROLLOFF IN A PROCESS FOR MAKING MAGNETIC DISKS
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Patent #:
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Issue Dt:
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04/02/1996
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Application #:
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08362093
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Filing Dt:
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12/20/1994
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Title:
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ONE-PIECE FLEXURE FOR SMALL MAGNETIC HEADS
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Patent #:
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Issue Dt:
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03/12/1996
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Application #:
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08364509
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Filing Dt:
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12/27/1994
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Title:
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TRACK FORMAT AND RECORD CARRIER SYSTEM FOR SPLIT DATA FIELD SUPPORT
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Patent #:
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Issue Dt:
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08/12/1997
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Application #:
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08367932
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Filing Dt:
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03/27/1995
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Title:
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METHOD FOR ATTACHING A PRINTED CIRCUIT CABLE TO AN ACTUATOR ARM IN A DISC DRIVE ASSEMBLY
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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08367940
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Filing Dt:
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03/27/1995
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Title:
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APPARATUS FOR ATTACHING A PRINTED CIRCUIT CABLE TO AN ACTUATOR ARM IN A DISC DRIVE ASSEMBLY USING FORMED PCC BRACKET
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Patent #:
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Issue Dt:
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09/10/1996
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Application #:
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08371843
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Filing Dt:
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01/12/1995
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Title:
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BALANCING SYSTEM FOR A DISC DRIVE DISC ASSEMBLY
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Patent #:
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Issue Dt:
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01/14/1997
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Application #:
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08374052
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Filing Dt:
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01/19/1995
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Title:
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FM DETECTION OF SLIDER-DISK INTERFACE
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Patent #:
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Issue Dt:
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08/13/1996
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Application #:
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08375087
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Filing Dt:
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01/19/1995
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Title:
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NON-DESTRUCTIVE IN-SITU LANDING VELOCITY DETERMINATION OF MAGNETIC RIGID DISK DRIVES USING BACK EMF FROM THE SPINDLE MOTOR DURING SHUTDOWN
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Patent #:
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Issue Dt:
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02/27/1996
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Application #:
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08380820
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Filing Dt:
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01/30/1995
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Title:
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MAGNETORESISTIVE SENSOR WITH IMPROVED PERFORMANCE AND PROCESSABILITY
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Patent #:
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Issue Dt:
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05/07/1996
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Application #:
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08380837
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Filing Dt:
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01/30/1995
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Title:
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SIMPLIFIED SELF-LOADING HEAD SLIDER
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Patent #:
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Issue Dt:
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02/04/1997
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Application #:
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08386882
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Filing Dt:
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02/10/1995
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Title:
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PARTICLE CONTAINMENT AND FLUID RETENTION WITH BARRIER SEAL IN MAGNETIC DISC DRIVE
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Patent #:
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Issue Dt:
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04/08/1997
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Application #:
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08386883
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Filing Dt:
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02/10/1995
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Title:
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STATOR ISOLATION FOR SPINDLE MOTOR
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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08390003
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Filing Dt:
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02/17/1995
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Title:
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DISK DRIVE WITH PRML READ CHANNEL CALIBRATION USING A NOISE GENERATOR
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Patent #:
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Issue Dt:
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03/18/1997
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Application #:
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08390894
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Filing Dt:
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02/15/1995
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Title:
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FLEXURE ASSEMBLY FOR HARD DISC DRIVE HEADS
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Patent #:
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Issue Dt:
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05/06/1997
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Application #:
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08393431
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Filing Dt:
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02/23/1995
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Title:
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CORRECTING UP TO TWO DISC DRIVE READ ERRORS AND DETECTING THE OCCURRENCE OF MORE THAN TWO READ ERRORS
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Patent #:
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Issue Dt:
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07/16/1996
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Application #:
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08394550
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Filing Dt:
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02/22/1995
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Title:
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DISK DRIVE APPARATUS
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Patent #:
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Issue Dt:
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06/11/1996
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Application #:
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08396273
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Filing Dt:
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02/28/1995
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Title:
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LOW DRAG LIQUID BEARING RECORDING HEAD
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Patent #:
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Issue Dt:
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09/16/1997
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Application #:
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08397566
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Filing Dt:
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03/02/1995
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Title:
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LOW DISTORTION INTERFERENCE FITS FOR SPINDLE MOTOR ASSEMBLY
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Patent #:
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Issue Dt:
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12/31/1996
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Application #:
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08400661
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Filing Dt:
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03/08/1995
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Title:
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HYDRODYNAMIC SPINDLE MOTOR HAVING DISTRIBUTED WINDINGS
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08402453
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Filing Dt:
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03/10/1995
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Title:
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DISC CLAMP WITH INTEGRATED STIFFENER FOR HARD DISC DRIVES
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Patent #:
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Issue Dt:
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03/04/1997
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Application #:
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08407268
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Filing Dt:
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03/20/1995
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Title:
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METHOD USING MAGNETIC DISK SERVO PATTERN WITH BURIED IDENTIFICATION PATTERNS
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Patent #:
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Issue Dt:
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06/11/1996
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Application #:
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08408266
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Filing Dt:
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03/21/1995
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Title:
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FLUID THERMAL COMPENSATION AND CONTAINMENT FOR HYDRODYNAMIC BEARINGS
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Patent #:
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Issue Dt:
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09/24/1996
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Application #:
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08410555
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Filing Dt:
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03/23/1995
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Title:
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LUBRICATED DISK DRIVE
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Patent #:
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Issue Dt:
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09/10/1996
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Application #:
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08413927
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Filing Dt:
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03/29/1995
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Title:
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ANTI-ROTATION AIR VANE INERTIA LATCH
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Patent #:
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Issue Dt:
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10/29/1996
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Application #:
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08414289
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Filing Dt:
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03/31/1995
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Title:
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DETECTION OF STARTING MOTOR POSITION IN A BRUSHLESS DC MOTOR
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Patent #:
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Issue Dt:
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09/24/1996
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Application #:
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08420740
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Filing Dt:
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04/12/1995
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Title:
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MAGNETIC DISC STORAGE SYSTEM WITH HYDRODYNAMIC BEARING
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Patent #:
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Issue Dt:
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09/24/1996
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Application #:
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08421205
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Filing Dt:
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04/13/1995
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Title:
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MR HEAD LAP MONITOR RESISTORS
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Patent #:
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Issue Dt:
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09/10/1996
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Application #:
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08421543
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Filing Dt:
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04/13/1995
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Title:
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METHOD OF MAKING A MAGNETORESISTIVE SENSOR
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Patent #:
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Issue Dt:
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01/21/1997
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Application #:
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08424235
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Filing Dt:
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04/19/1995
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Title:
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FULLY INTEGRATED PROGRAMMABLE FILTERS FOR DISC DRIVE SUBSYSTEMS
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Patent #:
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Issue Dt:
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07/23/1996
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Application #:
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08428874
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Filing Dt:
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04/25/1995
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Title:
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PRESS-FIT GLUELESS BEARING PIVOT ASSEMBLY FOR A ROTARY ACTUATOR
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Patent #:
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Issue Dt:
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10/15/1996
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Application #:
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08430310
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Filing Dt:
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04/28/1995
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Title:
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THIN FILM MAGNETIC HEAD HAVING CORE TO COIL OVER-VOLTAGE PROTECTION
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Patent #:
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Issue Dt:
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06/25/1996
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Application #:
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08430321
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Filing Dt:
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04/28/1995
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Title:
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SIGNAL PROCESSING SYSTEM INCLUDING ADAPTAIVE READ EQUALIZER WITH SHUT OFF MODE FOR DISK DRIVES
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Patent #:
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Issue Dt:
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06/10/1997
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Application #:
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08432843
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Filing Dt:
|
05/02/1995
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Title:
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FLEXURE WITH REDUCED UNLOADED HEIGHT FOR HARD DISC DRIVE HEADS
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Patent #:
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Issue Dt:
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02/04/1997
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Application #:
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08435435
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Filing Dt:
|
05/10/1995
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|
Title:
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APPARATUS AND METHOD FOR DETERMINING THE POSITION OF A TRANSDUCER RELATIVE TO A DISK SURFACE IN A DISK DRIVE SYSTEM
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Patent #:
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|
Issue Dt:
|
03/11/1997
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Application #:
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08436499
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Filing Dt:
|
05/08/1995
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|
Title:
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INSULATOR PATTERN FOR THIN FILM HEAD SLIDERS
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Patent #:
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Issue Dt:
|
09/09/1997
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Application #:
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08437452
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Filing Dt:
|
05/08/1995
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|
Title:
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A METHOD OF MAKING A SPINDLE MOTOR TO ALLOW MAGNETIC ALIGNMENT BETWEEN THE MAGNET AND THE STATOR IN THE MOTOR
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Patent #:
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Issue Dt:
|
09/09/1997
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Application #:
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08437646
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Filing Dt:
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05/09/1995
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Title:
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NO-FIELD, LOW POWER FEMN DEPOSITION GIVING HIGH EXCHANGE FILMS
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Patent #:
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Issue Dt:
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05/07/1996
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Application #:
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08437692
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Filing Dt:
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05/09/1995
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Title:
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WAFER LEVEL TEST STRUCTURE FOR DETECTING MULTIPLE DOMAINS AND MAGNETIC INSTABILITY IN A PERMANENT MAGNET STABILIZED MR HEAD
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Patent #:
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Issue Dt:
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08/26/1997
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Application #:
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08437914
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Filing Dt:
|
05/10/1995
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Title:
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TRANSPORT SYSTEM FOR THIN FILM SPUTTERING SYSTEM
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Patent #:
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Issue Dt:
|
01/28/1997
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Application #:
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08438684
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Filing Dt:
|
05/11/1995
|
|
Title:
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METHOD OF MAKING INDUCTIVE TRANSDUCER WITH CLOSED-LOOP POLE CIRCUMSCRIBING I-SHAPED POLE
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|
|
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Patent #:
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|
Issue Dt:
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04/29/1997
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Application #:
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08438849
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Filing Dt:
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05/11/1995
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Title:
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PROCESS FOR FORMING A SIMPLIFIED SELF -LOADING HEAD SLIDER
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Patent #:
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Issue Dt:
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03/04/1997
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Application #:
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08448806
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Filing Dt:
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05/24/1995
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Title:
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SYSTEM FOR QUALIFYING THE DETECTION OF A SERVO DIBIT
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Patent #:
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Issue Dt:
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10/29/1996
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Application #:
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08449123
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Filing Dt:
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05/24/1995
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Title:
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SINGLE CHANNEL, MULTIPLE HEAD SERVO WRITING WITH EMBEDDED HEAD IDENTIFICATION
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Patent #:
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Issue Dt:
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10/29/1996
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Application #:
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08449758
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Filing Dt:
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05/25/1995
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Title:
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METHOD FOR REDUCING ROTATIONAL LATENCY IN A DISC DRIVE
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Patent #:
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Issue Dt:
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10/29/1996
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Application #:
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08450170
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Filing Dt:
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05/25/1995
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Title:
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METHOD AND APPARATUS FOR CONTROLLING ASSERTION OF A WRITE INHIBIT SIGNAL USING SEPARATE THRESHOLD VALUES FOR EACH OF A PLURALITY OF RE- CORDING SURFACES
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Patent #:
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Issue Dt:
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01/21/1997
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Application #:
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08450213
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Filing Dt:
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05/25/1995
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Title:
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SPACE EFFICIENT HOUSING CONFIGURATION FOR A DISK DRIVE
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Patent #:
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Issue Dt:
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03/18/1997
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Application #:
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08456045
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Filing Dt:
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05/31/1995
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Title:
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LANDING ZONE INERTIAL LATCH
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Patent #:
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Issue Dt:
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09/17/1996
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Application #:
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08457266
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Filing Dt:
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06/01/1995
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Title:
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METHOD OF ELECTRICALLY CONNECTING A TRANSDUCER TO A PREAMPLIFIER
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Patent #:
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Issue Dt:
|
04/08/1997
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Application #:
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08458570
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Filing Dt:
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06/02/1995
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Title:
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PASSIVE MAGNETIC BEARINGS FOR A SPINDLE MOTOR
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Patent #:
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Issue Dt:
|
03/11/1997
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Application #:
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08459113
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Filing Dt:
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06/02/1995
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Title:
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PASSIVE MAGNETIC BEARINGS FOR A SPINDLE MOTOR
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Patent #:
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Issue Dt:
|
09/17/1996
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Application #:
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08459635
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Filing Dt:
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06/02/1995
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Title:
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2-POLE SINGLE OR DUAL COIL MOVING MAGNET MOTOR WITH MOVING BACK IRON
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Patent #:
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Issue Dt:
|
11/26/1996
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Application #:
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08460648
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Filing Dt:
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06/02/1995
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Title:
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PASSIVE MAGNETIC BEARINGS FOR A SPINDLE MOTOR
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Patent #:
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Issue Dt:
|
08/12/1997
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Application #:
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08466514
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Filing Dt:
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06/05/1995
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Title:
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THIN FILM MAGNETIC HEAD INCLUDING CRATER FOR RECESSED STRUCTURE AND PROCESS FOR MAKING THE SAME
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Patent #:
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Issue Dt:
|
11/26/1996
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Application #:
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08469643
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Filing Dt:
|
06/06/1995
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Title:
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IRONLESS SPINDLE MOTOR FOR DISC DRIVE
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Patent #:
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Issue Dt:
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03/25/1997
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Application #:
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08476899
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Filing Dt:
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06/07/1995
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Title:
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METHOD OF MAKING A SMOOTH TOPOGRAPHY HEAD/DISK INTERFACE SURFACE ON A HEAD WITH PATTERNED POLE
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Patent #:
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Issue Dt:
|
06/24/1997
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Application #:
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08477290
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Filing Dt:
|
06/07/1995
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Title:
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METHOD OF FABRICATING AN INVERTED MAGNETORESISTIVE HEAD
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Patent #:
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Issue Dt:
|
02/04/1997
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Application #:
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08477295
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Filing Dt:
|
06/07/1995
|
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Title:
|
DISC SPACER WITH INTERIOR GROOVE
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Patent #:
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|
Issue Dt:
|
08/13/1996
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Application #:
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08478270
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Filing Dt:
|
06/07/1995
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Title:
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INTEGRATED PASSIVE MAGNETIC BEARING SYSTEM AND SPINDLE PERMANENT MAGNET FOR USE IN A SPINDLE MOTOR
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|
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Patent #:
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Issue Dt:
|
12/24/1996
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Application #:
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08478271
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Filing Dt:
|
06/07/1995
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Title:
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INTEGRATED PASSIVE MAGNETIC BEARING SYSTEM AND SPINDLE MAGNET FOR USE IN AN AXIAL MAGNET SPINDLE MOTOR
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Patent #:
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Issue Dt:
|
09/10/1996
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Application #:
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08479576
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Filing Dt:
|
06/07/1995
|
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Title:
|
DUAL TRACK SERVO SYSTEM WITH POSITION INTERPOLATION
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|
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Patent #:
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Issue Dt:
|
10/08/1996
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Application #:
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08480533
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Filing Dt:
|
06/07/1995
|
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Title:
|
CONTACT SCHEME FOR MINIMIZING INDUCTIVE PICKUP IN MAGNETORESISTIVE READ HEADS
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|
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Patent #:
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Issue Dt:
|
03/25/1997
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Application #:
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08481090
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Filing Dt:
|
06/07/1995
|
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Title:
|
THIN-FILM TRANSDUCER DESIGN FOR UNDERSHOOT REDUCTION
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Patent #:
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Issue Dt:
|
05/27/1997
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Application #:
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08481817
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Filing Dt:
|
06/06/1995
|
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Title:
|
METHOD AND APPARATUS FOR DYNAMIC LOW VOLTAGE SPINDLE MOTOR OPERATION
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Patent #:
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Issue Dt:
|
01/28/1997
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Application #:
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08483074
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Filing Dt:
|
06/07/1995
|
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Title:
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METHOD FOR STARTING AND COMMUTATING A PERMANENT-MAGNET DIRECT CURRENT MOTOR HAVING A SINGLE PHASE WINDING
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|
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Patent #:
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Issue Dt:
|
10/15/1996
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Application #:
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08483473
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Filing Dt:
|
06/07/1995
|
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Title:
|
FAST CALIBRATION USING MICROSTEPS
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|
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Patent #:
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|
Issue Dt:
|
08/19/1997
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Application #:
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08486391
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Filing Dt:
|
06/07/1995
|
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Title:
|
SMALL FORM FACTOR ACTUATOR FOR IMPROVED FUNCTIONALITY AND LINEARITY
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|
|
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Patent #:
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|
Issue Dt:
|
10/08/1996
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Application #:
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08486882
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Filing Dt:
|
06/07/1995
|
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Title:
|
VAPOR LUBRICATION OF FRACTIONATED LUBRICANT ON THIN FILM DISCS
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|
|
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Patent #:
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Issue Dt:
|
07/01/1997
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Application #:
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08494009
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Filing Dt:
|
06/23/1995
|
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Title:
|
APPARATUS CONNECTING A FLEXIBLE CIRCUIT TO AN ACTUATOR ARM OF A DISC DRIVE
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|
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Patent #:
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|
Issue Dt:
|
05/06/1997
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Application #:
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08496845
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Filing Dt:
|
06/27/1995
|
|
Title:
|
MILLIOHM IMPEDANCE MEASUREMENT
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|
|
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Patent #:
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|
Issue Dt:
|
08/05/1997
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Application #:
|
08498621
|
Filing Dt:
|
07/07/1995
|
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Title:
|
DETECTION OF MECHANICAL DEFECTS IN A DISC DRIVE USING INJECTED TEST SIGNALS
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|
|
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Patent #:
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|
Issue Dt:
|
08/26/1997
|
Application #:
|
08499388
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Filing Dt:
|
07/07/1995
|
|
Title:
|
DETECTION OF MECHANICAL DEFECTS IN A DISC DRIVE USING RESONANT FREQUENCIES
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|
|
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Patent #:
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|
Issue Dt:
|
02/11/1997
|
Application #:
|
08503568
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Filing Dt:
|
07/18/1995
|
|
Title:
|
VACUUM FILL TECHNIQUE FOR HYDRODYNAMIC BEARING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/1997
|
Application #:
|
08510049
|
Filing Dt:
|
07/31/1995
|
|
Title:
|
STUDLESS THIN FILM MAGNETIC HEAD AND PROCESS FOR MAKING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/06/1997
|
Application #:
|
08513279
|
Filing Dt:
|
08/10/1995
|
|
Title:
|
HEAD POSITIONER STACK FOR HIGH-CAPACITY DISC DRIVES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/11/1997
|
Application #:
|
08517905
|
Filing Dt:
|
08/22/1995
|
|
Title:
|
APPARATUS FOR SECURING A RIBBON CABLE PLUG TO A PRINTED CIRCUIT BOARD CONNECTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/26/1996
|
Application #:
|
08521611
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Filing Dt:
|
08/30/1995
|
|
Title:
|
ABSORBENT OIL BARRIER FOR HYDRODYNAMIC BEARING
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|
