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Total properties:
37
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|
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|
Patent #:
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|
Issue Dt:
|
06/11/1985
|
Application #:
|
06042721
|
Filing Dt:
|
05/25/1979
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|
Title:
|
HIGH PRECISION FLOPPY DISC MEMORY SYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
05/11/1982
|
Application #:
|
06063856
|
Filing Dt:
|
08/06/1979
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Title:
|
LOW LOSS BRUSHLESS DC MOTOR
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|
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Patent #:
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|
Issue Dt:
|
04/07/1981
|
Application #:
|
06098381
|
Filing Dt:
|
11/29/1979
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|
Title:
|
COMPATIBLE DIGITAL MAGNETIC RECORDING SYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
02/23/1982
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Application #:
|
06099607
|
Filing Dt:
|
12/03/1979
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|
Title:
|
COMPACT MAGNETIC DISK STORAGE SYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
12/20/1983
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Application #:
|
06263039
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Filing Dt:
|
05/12/1981
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|
Title:
|
STEPPING MOTOR DRIVE SYSTEM
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|
|
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|
Patent #:
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|
Issue Dt:
|
01/10/1989
|
Application #:
|
06896383
|
Filing Dt:
|
08/13/1986
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|
Title:
|
COMPACT MAGNETIC HEAD FLEXIBLE SUSPENSION
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|
|
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Patent #:
|
|
Issue Dt:
|
01/05/1988
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Application #:
|
06911637
|
Filing Dt:
|
09/25/1986
|
|
Title:
|
HIGH CAPACITY WINCHESTER DISK DRIVE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/1988
|
Application #:
|
07003063
|
Filing Dt:
|
01/14/1987
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|
Title:
|
HIGH CAPACITY HARD DISK CONSTRUCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/13/1989
|
Application #:
|
07019543
|
Filing Dt:
|
02/26/1987
|
|
Title:
|
WINCHESTER DISK DRIVE MOTOR CIRCUITRY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1989
|
Application #:
|
07081653
|
Filing Dt:
|
08/04/1987
|
|
Title:
|
HIGH SPEED INTEGRATED CHARGE PUMP CIRCUIT FOR PHASE LOCK LOOPS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/10/1989
|
Application #:
|
07099536
|
Filing Dt:
|
09/22/1987
|
|
Title:
|
STRESS FREE WINCHESTER DRIVE SHAFT MOUNTING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/1989
|
Application #:
|
07107369
|
Filing Dt:
|
10/09/1987
|
|
Title:
|
HEAD POSITIONER PRELOADED STOP
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/1989
|
Application #:
|
07113614
|
Filing Dt:
|
10/26/1987
|
|
Title:
|
INTEGRAL HEAD POSITIONER FOR HARD DISK STORAGE SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/1989
|
Application #:
|
07120610
|
Filing Dt:
|
11/16/1987
|
|
Title:
|
LOW POWER BUFFER AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/14/1990
|
Application #:
|
07176432
|
Filing Dt:
|
04/01/1988
|
|
Title:
|
DISK DRIVE HEAD POSITION CONTROLLER WITH STATIC BIAS COMPENSATION AND PLURAL VELOCITY DETECTORS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/30/1990
|
Application #:
|
07179512
|
Filing Dt:
|
04/08/1988
|
|
Title:
|
ENVIRONMENTALLY CONTROLLED MEDIA DEFECT DETECTION SYSTEM FOR WINCHESTER DISK DRIVES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/07/1990
|
Application #:
|
07276299
|
Filing Dt:
|
11/25/1988
|
|
Title:
|
SHOCK RESISTANT WINCHESTER DISK DRIVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/1989
|
Application #:
|
07291695
|
Filing Dt:
|
12/29/1988
|
|
Title:
|
DIGITAL HEAD POSITIONER ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/1990
|
Application #:
|
07293818
|
Filing Dt:
|
01/05/1989
|
|
Title:
|
EFFICIENT HEAD POSITIONER POWER AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/29/1991
|
Application #:
|
07416663
|
Filing Dt:
|
10/03/1989
|
|
Title:
|
ELECTRO-MECHANICAL LATCH
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/1992
|
Application #:
|
07509592
|
Filing Dt:
|
04/12/1990
|
|
Title:
|
COMPUTER DISK HEAD INTERCONNECT ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/26/1991
|
Application #:
|
07532280
|
Filing Dt:
|
06/01/1990
|
|
Title:
|
SECTOR PULSE GENERATOR FOR HARD DISK DRIVE ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/03/1992
|
Application #:
|
07556575
|
Filing Dt:
|
07/20/1990
|
|
Title:
|
LOW POWER DISK DRIVE SPINDLE MOTOR CONTROLLER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/10/1992
|
Application #:
|
07705751
|
Filing Dt:
|
05/28/1991
|
|
Title:
|
ACTUATOR LOCK
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/21/1993
|
Application #:
|
07714298
|
Filing Dt:
|
06/18/1991
|
|
Title:
|
DRIVE MOTOR CONTROLLER FOR LOW POWER DISK DRIVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/07/1993
|
Application #:
|
07745869
|
Filing Dt:
|
08/16/1991
|
|
Title:
|
LOW INERTIA WINCHESTER DISK DRIVE ACTUATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1993
|
Application #:
|
07786378
|
Filing Dt:
|
11/01/1991
|
|
Title:
|
SIMPLIFIED SENSORLESS D.C. MOTOR COMMUTATION CONTROL CIRCUIT USING ANALOG TIMING TECHNIQUES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/1993
|
Application #:
|
07825300
|
Filing Dt:
|
01/22/1992
|
|
Title:
|
H.D.A. PULSE SHAPING SYSTEM USING A DIFFERENTIAL DELAY LINE WITH MULTIPLE INPUTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1993
|
Application #:
|
07920143
|
Filing Dt:
|
07/24/1992
|
|
Title:
|
WINCHESTER DISK DRIVE MOTOR CIRCUITRY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/22/1994
|
Application #:
|
07953921
|
Filing Dt:
|
09/29/1992
|
|
Title:
|
SHOCK MOUNT ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/23/1996
|
Application #:
|
08031578
|
Filing Dt:
|
03/15/1993
|
|
Title:
|
MULTIPLE WIRE CONNECTOR ASSEMBLY FOR MARINE STREAMER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/04/1995
|
Application #:
|
08041676
|
Filing Dt:
|
04/01/1993
|
|
Title:
|
HARD DISK DRIVE PRECISION HEAD POSITIONER HAVING A SELF-ALIGNING HEAD POSITIONER/MAGNETIC COIL BOBBIN INTERFACE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
|
Application #:
|
08052373
|
Filing Dt:
|
04/23/1993
|
|
Title:
|
MAGNETICALLY COUPLED HARD DISK DRIVE HEAD POSITIONER LATCH
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/16/1996
|
Application #:
|
08334568
|
Filing Dt:
|
11/04/1994
|
|
Title:
|
METHOD FOR OPTIMALLY SELECTING MEDIA TRANSFER RATES FOR DIFFERENT DATA HEADS BASED ON INDIVIDUAL DATA HEAD PERFORMANCE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/11/1997
|
Application #:
|
08340141
|
Filing Dt:
|
11/15/1994
|
|
Title:
|
AIR-TIGHT CONNECTOR ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/11/1997
|
Application #:
|
08355649
|
Filing Dt:
|
12/14/1994
|
|
Title:
|
METHOD AND APPARATUS FOR SENSING POSITION IN A DISK DRIVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1998
|
Application #:
|
08538981
|
Filing Dt:
|
10/05/1995
|
|
Title:
|
METHOD AND SYSTEM FOR INTERLEAVING THE DISTRIBUTION OF DATA SEGMENTS FROM DIFFERENT LOGICAL VOLUMES ON A SINGLE PHYSICAL DRIVE
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|
