Total properties:
46
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Patent #:
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Issue Dt:
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07/25/1989
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Application #:
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06846665
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Filing Dt:
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03/31/1986
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Title:
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LOOSELY-COUPLED COMPUTER SYSTEM USING GLOBAL IDENTIFIERS TO IDENTIFY MAILBOXES AND VOLUMES
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Patent #:
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Issue Dt:
|
03/21/1989
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Application #:
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06903495
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Filing Dt:
|
09/03/1986
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Title:
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MULTITASK SUBSCRIPTION DATA RETRIEVAL SYSTEM
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Patent #:
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Issue Dt:
|
01/05/1988
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Application #:
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06911637
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Filing Dt:
|
09/25/1986
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Title:
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HIGH CAPACITY WINCHESTER DISK DRIVE
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Patent #:
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Issue Dt:
|
04/19/1988
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Application #:
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07003063
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Filing Dt:
|
01/14/1987
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Title:
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HIGH CAPACITY HARD DISK CONSTRUCTION
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Patent #:
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Issue Dt:
|
01/10/1989
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Application #:
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07099536
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Filing Dt:
|
09/22/1987
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Title:
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STRESS FREE WINCHESTER DRIVE SHAFT MOUNTING
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Patent #:
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Issue Dt:
|
01/03/1989
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Application #:
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07107369
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Filing Dt:
|
10/09/1987
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Title:
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HEAD POSITIONER PRELOADED STOP
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Patent #:
|
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Issue Dt:
|
01/03/1989
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Application #:
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07113614
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Filing Dt:
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10/26/1987
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Title:
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INTEGRAL HEAD POSITIONER FOR HARD DISK STORAGE SYSTEM
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Patent #:
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Issue Dt:
|
08/14/1990
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Application #:
|
07176432
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Filing Dt:
|
04/01/1988
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Title:
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DISK DRIVE HEAD POSITION CONTROLLER WITH STATIC BIAS COMPENSATION AND PLURAL VELOCITY DETECTORS
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Patent #:
|
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Issue Dt:
|
10/30/1990
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Application #:
|
07179512
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Filing Dt:
|
04/08/1988
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Title:
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ENVIRONMENTALLY CONTROLLED MEDIA DEFECT DETECTION SYSTEM FOR WINCHESTER DISK DRIVES
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|
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Patent #:
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Issue Dt:
|
08/07/1990
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Application #:
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07276299
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Filing Dt:
|
11/25/1988
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Title:
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SHOCK RESISTANT WINCHESTER DISK DRIVE
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|
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Patent #:
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|
Issue Dt:
|
10/17/1989
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Application #:
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07291695
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Filing Dt:
|
12/29/1988
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Title:
|
DIGITAL HEAD POSITIONER ASSEMBLY
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|
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Patent #:
|
|
Issue Dt:
|
07/03/1990
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Application #:
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07293818
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Filing Dt:
|
01/05/1989
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Title:
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EFFICIENT HEAD POSITIONER POWER AMPLIFIER
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|
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Patent #:
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|
Issue Dt:
|
01/29/1991
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Application #:
|
07416663
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Filing Dt:
|
10/03/1989
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Title:
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ELECTRO-MECHANICAL LATCH
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Patent #:
|
|
Issue Dt:
|
11/27/1990
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Application #:
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07497757
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Filing Dt:
|
03/20/1990
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Title:
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DATA DISTRIBUTION APPARATUS AND METHOD HAVING A DATA DESCRIPTOR INCLUDING INFORMATION FOR SPECIFYING A TIME THAT A DATA DISTRIBUTION IS TO OCCUR
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Patent #:
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|
Issue Dt:
|
06/09/1992
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Application #:
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07509592
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Filing Dt:
|
04/12/1990
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Title:
|
COMPUTER DISK HEAD INTERCONNECT ASSEMBLY
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|
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Patent #:
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|
Issue Dt:
|
09/17/1991
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Application #:
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07519497
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Filing Dt:
|
05/04/1990
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Title:
|
HARD SECTORING CIRCUIT AND METHOD FOR A ROTATING DISK DATA STORAGE DEVICE
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|
|
Patent #:
|
|
Issue Dt:
|
11/26/1991
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Application #:
|
07532280
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Filing Dt:
|
06/01/1990
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Title:
|
SECTOR PULSE GENERATOR FOR HARD DISK DRIVE ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
11/03/1992
|
Application #:
|
07556575
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Filing Dt:
|
07/20/1990
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Title:
|
LOW POWER DISK DRIVE SPINDLE MOTOR CONTROLLER
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|
|
Patent #:
|
|
Issue Dt:
|
07/20/1993
|
Application #:
|
07657250
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Filing Dt:
|
02/15/1991
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Title:
|
DATA PROCESSING SYSTEM WITH TREE AND DATA STRUCTURE
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|
|
Patent #:
|
|
Issue Dt:
|
11/10/1992
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Application #:
|
07705751
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Filing Dt:
|
05/28/1991
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Title:
|
ACTUATOR LOCK
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|
|
Patent #:
|
|
Issue Dt:
|
09/21/1993
|
Application #:
|
07714298
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Filing Dt:
|
06/18/1991
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Title:
|
DRIVE MOTOR CONTROLLER FOR LOW POWER DISK DRIVE
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|
|
Patent #:
|
|
Issue Dt:
|
12/07/1993
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Application #:
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07745869
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Filing Dt:
|
08/16/1991
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Title:
|
LOW INERTIA WINCHESTER DISK DRIVE ACTUATOR
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|
|
Patent #:
|
|
Issue Dt:
|
08/03/1993
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Application #:
|
07786378
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Filing Dt:
|
11/01/1991
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Title:
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SIMPLIFIED SENSORLESS D.C. MOTOR COMMUTATION CONTROL CIRCUIT USING ANALOG TIMING TECHNIQUES
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|
|
Patent #:
|
|
Issue Dt:
|
09/28/1993
|
Application #:
|
07825300
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Filing Dt:
|
01/22/1992
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Title:
|
H.D.A. PULSE SHAPING SYSTEM USING A DIFFERENTIAL DELAY LINE WITH MULTIPLE INPUTS
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|
|
Patent #:
|
|
Issue Dt:
|
04/23/1996
|
Application #:
|
07915104
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Filing Dt:
|
07/16/1992
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Title:
|
DISK DRIVE WITH ADAPTIVE POSITIONING
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|
|
Patent #:
|
|
Issue Dt:
|
10/05/1993
|
Application #:
|
07920143
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Filing Dt:
|
07/24/1992
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Title:
|
WINCHESTER DISK DRIVE MOTOR CIRCUITRY
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|
|
Patent #:
|
|
Issue Dt:
|
11/22/1994
|
Application #:
|
07953921
|
Filing Dt:
|
09/29/1992
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Title:
|
SHOCK MOUNT ASSEMBLY
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|
|
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
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|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
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Application #:
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08052373
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Filing Dt:
|
04/23/1993
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Title:
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MAGNETICALLY COUPLED HARD DISK DRIVE HEAD POSITIONER LATCH
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|
|
Patent #:
|
|
Issue Dt:
|
08/13/2002
|
Application #:
|
08116470
|
Filing Dt:
|
09/02/1993
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Title:
|
HARD SECTORING CIRCUIT AND METHOD FOR A ROTATING DISK DATA STORAGE DEVICE
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|
|
Patent #:
|
|
Issue Dt:
|
10/03/1995
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Application #:
|
08132785
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Filing Dt:
|
10/07/1993
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Title:
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VERSATILE HEAD POSITIONER STOP
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|
|
Patent #:
|
|
Issue Dt:
|
10/03/1995
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Application #:
|
08143163
|
Filing Dt:
|
11/03/1993
|
Title:
|
AUTHORIZATION SYSTEM FOR OBTAINING IN SINGLE STEP BOTH IDENTIFICATION AND ACCESS RIGHTS OF CLIENT TO SERVER DIRECTLY FROM ENCRYPTED AUTHORIZATION TICKET
|
|
|
Patent #:
|
|
Issue Dt:
|
07/16/1996
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Application #:
|
08334568
|
Filing Dt:
|
11/04/1994
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Title:
|
METHOD FOR OPTIMALLY SELECTING MEDIA TRANSFER RATES FOR DIFFERENT DATA HEADS BASED ON INDIVIDUAL DATA HEAD PERFORMANCE
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|
|
Patent #:
|
|
Issue Dt:
|
03/11/1997
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Application #:
|
08340141
|
Filing Dt:
|
11/15/1994
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Title:
|
AIR-TIGHT CONNECTOR ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
02/11/1997
|
Application #:
|
08355649
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Filing Dt:
|
12/14/1994
|
Title:
|
METHOD AND APPARATUS FOR SENSING POSITION IN A DISK DRIVE
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|
|
Patent #:
|
|
Issue Dt:
|
09/08/1998
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Application #:
|
08538981
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Filing Dt:
|
10/05/1995
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Title:
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METHOD AND SYSTEM FOR INTERLEAVING THE DISTRIBUTION OF DATA SEGMENTS FROM DIFFERENT LOGICAL VOLUMES ON A SINGLE PHYSICAL DRIVE
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|
|
Patent #:
|
|
Issue Dt:
|
06/04/1996
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Application #:
|
08540570
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Filing Dt:
|
10/06/1995
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Title:
|
METHOD AND APPARATUS FOR THERMAL CALIBRATION OF HARD DISK DRIVE
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|
|
Patent #:
|
|
Issue Dt:
|
08/11/1998
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Application #:
|
08712288
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Filing Dt:
|
09/12/1996
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Title:
|
SELF SECURING COMPLIANT GASKET FOR A DISK DRIVE ASSEMBLY HOUSING
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|
|
Patent #:
|
|
Issue Dt:
|
12/09/1997
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Application #:
|
08732675
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Filing Dt:
|
10/15/1996
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Title:
|
TIME AND WORK TRACKER
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|
|
Patent #:
|
|
Issue Dt:
|
11/09/1999
|
Application #:
|
08873269
|
Filing Dt:
|
06/11/1997
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Title:
|
COMPACT HARD DISK DRIVE HEAD POSITIONER LATCH
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|
|
Patent #:
|
|
Issue Dt:
|
10/05/1999
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Application #:
|
08987908
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Filing Dt:
|
12/09/1997
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Title:
|
NETWORK TIME AND WORK TRACKER
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|
|
Patent #:
|
|
Issue Dt:
|
12/28/2004
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Application #:
|
09338935
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Filing Dt:
|
06/23/1999
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Title:
|
MESSAGE SYSTEM FOR ASYNCHRONOUS TRANSFER
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|
|
Patent #:
|
|
Issue Dt:
|
02/06/2001
|
Application #:
|
09374050
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Filing Dt:
|
08/13/1999
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Title:
|
TIME AND WORK TRACKER WITH HARDWARE ABSTRACTION LAYER
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|
|
Patent #:
|
|
Issue Dt:
|
05/28/2002
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Application #:
|
09740412
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Filing Dt:
|
12/19/2000
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Publication #:
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|
Pub Dt:
|
06/07/2001
| | | | |
Title:
|
TIME AND ACTIVITY TRACKER WITH HARDWARE ABSTRACTION LAYER
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|
|
Patent #:
|
NONE
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Issue Dt:
|
|
Application #:
|
09870066
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Filing Dt:
|
05/29/2001
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Publication #:
|
|
Pub Dt:
|
04/04/2002
| | | | |
Title:
|
TWIN COILS FOR USE IN MAGNETIC DISC TYPE MEMORY DEVICES
|
|
|
Patent #:
|
|
Issue Dt:
|
09/04/2007
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Application #:
|
09906308
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Filing Dt:
|
07/16/2001
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Publication #:
|
|
Pub Dt:
|
05/16/2002
| | | | |
Title:
|
HARD SECTORING CIRCUIT AND METHOD FOR A ROTATING DISK DATA STORAGE DEVICE
|
|