|
Total properties:
69
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/24/1967
|
Application #:
|
04507291
|
Filing Dt:
|
11/12/1965
|
|
Title:
|
PHOTOELECTRIC TRANSDUCER HEAD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/04/1969
|
Application #:
|
04627701
|
Filing Dt:
|
04/03/1967
|
|
Title:
|
TRANSPARENT RECORDING DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/30/1970
|
Application #:
|
04735058
|
Filing Dt:
|
06/06/1968
|
|
Title:
|
VIDEO PLAYBACK ASSEMBLY WHEREIN THE RECORD DISC HAS OPTICAL RECORDINGS ON BOTH SIDES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/22/1970
|
Application #:
|
04741020
|
Filing Dt:
|
06/28/1968
|
|
Title:
|
VIDEO SIGNAL TRANSDUCER HAVING SERVO CONTROLLED FLEXIBLE FIBER OPTIC T RACK CENTERING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/25/1972
|
Application #:
|
04747251
|
Filing Dt:
|
07/24/1968
|
|
Title:
|
DUPLICATING PROCESS FOR VIDEO DISC RECORDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/1972
|
Application #:
|
04747337
|
Filing Dt:
|
07/24/1968
|
|
Title:
|
DUPLICATING PROCESS FOR VIDEO DISC RECORDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05175925
|
Filing Dt:
|
|
|
Title:
|
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05299891
|
Filing Dt:
|
|
|
Title:
|
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/02/1975
|
Application #:
|
05299892
|
Filing Dt:
|
10/24/1972
|
|
Title:
|
DISC RECORD WITH SKIPPED STANDARD VIDEO INCREMENTS AND CONTINUOUS AUDI O INCREMENTS AND A METHOD AND APPARATUS FOR REPRODUCTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/1974
|
Application #:
|
05299893
|
Filing Dt:
|
10/24/1972
|
|
Title:
|
VIDEO DISC PLAYER WITH VARIABLY BIASED PNEUMATIC HEAD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/21/1975
|
Application #:
|
05314082
|
Filing Dt:
|
12/11/1972
|
|
Title:
|
VIDEO DISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/26/1974
|
Application #:
|
05333559
|
Filing Dt:
|
02/20/1973
|
|
Title:
|
ARTICULATED MIRROR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05391838
|
Filing Dt:
|
|
|
Title:
|
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/09/1982
|
Application #:
|
05402634
|
Filing Dt:
|
10/01/1973
|
|
Title:
|
FLUID CUSHION TURNTABLE FOR VIDEO DISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/1976
|
Application #:
|
05402635
|
Filing Dt:
|
10/01/1973
|
|
Title:
|
HYDRODYNAMIC BEARING HEAD PROVIDING CONSTANT SPACING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05402637
|
Filing Dt:
|
10/17/1973
|
|
Title:
|
METHOD OF CREATING A REPLICATING MATRIX
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/23/1975
|
Application #:
|
05437749
|
Filing Dt:
|
01/28/1974
|
|
Title:
|
METHOD OF MAKING AN EXTENDED PLAY VIDEO DISC RECORD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/23/1975
|
Application #:
|
05437750
|
Filing Dt:
|
01/28/1974
|
|
Title:
|
EXTENDED PLAY VIDEODISC RECORDING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/14/1976
|
Application #:
|
05454130
|
Filing Dt:
|
03/25/1974
|
|
Title:
|
FOCUSING SYSTEM FOR VIDEODISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/16/1976
|
Application #:
|
05465823
|
Filing Dt:
|
05/01/1974
|
|
Title:
|
VIDEO DISC PLAYER WITH MOVABLE MIRROR FOR DIRECTING LIGHT BEAM ONTO RE FLECTIVE DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/28/1975
|
Application #:
|
05510150
|
Filing Dt:
|
09/30/1974
|
|
Title:
|
METHOD AND APPARATUS FOR CENTERING A CIRCULAR DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/01/1977
|
Application #:
|
05580749
|
Filing Dt:
|
05/27/1975
|
|
Title:
|
TRANSDUCER HEAD ASSEMBLY WITH FLUID BEARING AND HEAD HEIGHT CONTROL SY STEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/27/1979
|
Application #:
|
05646053
|
Filing Dt:
|
01/02/1976
|
|
Title:
|
METHOD OF CREATING A REPLICATING MATRIX AND THE MATRIX CREATED THEREBY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/07/1978
|
Application #:
|
05753183
|
Filing Dt:
|
12/22/1976
|
|
Title:
|
REPLICATION UTILIZING A CASTING PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/19/1978
|
Application #:
|
05753184
|
Filing Dt:
|
12/22/1976
|
|
Title:
|
REPLICATION UTILIZING A CASTING PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/03/1978
|
Application #:
|
05766928
|
Filing Dt:
|
02/09/1977
|
|
Title:
|
SYNCHRONOUS DETECTION TRACKING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/04/1989
|
Application #:
|
05812158
|
Filing Dt:
|
07/01/1977
|
|
Title:
|
VIDEO RECORD DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/30/1980
|
Application #:
|
05890407
|
Filing Dt:
|
03/27/1978
|
|
Title:
|
MASTERING MACHINE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/1979
|
Application #:
|
05909860
|
Filing Dt:
|
05/26/1978
|
|
Title:
|
OPTICAL TRANSDUCER AND FOCUSING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/29/1980
|
Application #:
|
05918894
|
Filing Dt:
|
06/26/1978
|
|
Title:
|
METHOD AND MEANS FOR REPLICATING CENTRALLY APERTURED VIDEO DISC RECORDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/1981
|
Application #:
|
05918895
|
Filing Dt:
|
06/26/1978
|
|
Title:
|
METHOD AND MEANS FOR REPLICATING CENTRALLY APERTURED VIDEO DISC RECORDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1980
|
Application #:
|
05920701
|
Filing Dt:
|
06/30/1978
|
|
Title:
|
METHOD AND APPARATUS FOR CONTROLLING THE SPEED OF A MOVABLE INFORMATION STORAGE MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1981
|
Application #:
|
05924538
|
Filing Dt:
|
07/14/1978
|
|
Title:
|
VIDEO DISC READ BACK SCANNER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/20/1980
|
Application #:
|
05927256
|
Filing Dt:
|
07/21/1978
|
|
Title:
|
METHOD AND MEANS FOR ENCODING AND DECODING DIGITAL DATA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/04/1980
|
Application #:
|
05927263
|
Filing Dt:
|
07/21/1978
|
|
Title:
|
METHOD AND MEANS FOR ENCODING AND DECODING DIGITAL DATA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/1980
|
Application #:
|
05936982
|
Filing Dt:
|
08/25/1978
|
|
Title:
|
METHOD FOR FABRICATING SUPERPLASTICALLY FORMED/DIFFUSION BONDED STRUCTURES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/08/1980
|
Application #:
|
05944499
|
Filing Dt:
|
09/21/1978
|
|
Title:
|
PROCESS FOR PRODUCING A STAMPER FOR VIDEODISC PURPOSES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/26/1980
|
Application #:
|
05961362
|
Filing Dt:
|
11/16/1978
|
|
Title:
|
METHOD AND APPARATUS FOR ROTATING AN INFORMATION STORAGE DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/16/1980
|
Application #:
|
05961404
|
Filing Dt:
|
11/16/1978
|
|
Title:
|
METHOD AND APPARATUS FOR RECOVERING INFORMATION FROM A ROTATABLE INFORMATION STORAGE DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/14/1980
|
Application #:
|
05961405
|
Filing Dt:
|
11/16/1978
|
|
Title:
|
METHOD AND APPARATUS FOR ROTATING AN INFORMATION STORAGE DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/04/1980
|
Application #:
|
05963196
|
Filing Dt:
|
11/24/1978
|
|
Title:
|
DITHERED CENTER TRACKING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/04/1980
|
Application #:
|
05968739
|
Filing Dt:
|
12/13/1978
|
|
Title:
|
METHOD AND APPARATUS FOR TRACKING AN OPTICALLY READABLE INFORMATION TRACK
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/16/1981
|
Application #:
|
05973421
|
Filing Dt:
|
12/26/1978
|
|
Title:
|
RECORDING DISK COVER AND PLAYER APPARATUS FOR REMOVING COVER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1980
|
Application #:
|
06003019
|
Filing Dt:
|
01/12/1979
|
|
Title:
|
DIGITAL CENTER TRACKING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1980
|
Application #:
|
06003019
|
Filing Dt:
|
01/12/1979
|
|
Title:
|
DIGITAL CENTER TRACKING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/18/1980
|
Application #:
|
06003020
|
Filing Dt:
|
01/12/1979
|
|
Title:
|
DIGITAL CENTER TRACKING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/12/1982
|
Application #:
|
06003148
|
Filing Dt:
|
01/15/1979
|
|
Title:
|
OPTICAL VIDEO DISC STRUCTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/01/1981
|
Application #:
|
06006327
|
Filing Dt:
|
01/25/1979
|
|
Title:
|
REPRODUCING OBJECTIVE LENS FOR VIDEODISCS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/30/1980
|
Application #:
|
06010578
|
Filing Dt:
|
02/09/1979
|
|
Title:
|
VACUUM EVAPORATION SYSTEM FOR THE DEPOSITION OF A THIN EVAPORATED LAYER HAVING A HIGH DEGREE OF UNIFORMITY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/1982
|
Application #:
|
06010870
|
Filing Dt:
|
02/09/1979
|
|
Title:
|
VIDEO DISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/1981
|
Application #:
|
06012626
|
Filing Dt:
|
02/16/1979
|
|
Title:
|
VIDEO DISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/17/1982
|
Application #:
|
06013706
|
Filing Dt:
|
02/21/1979
|
|
Title:
|
DIELECTRIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/17/1981
|
Application #:
|
06025803
|
Filing Dt:
|
04/02/1979
|
|
Title:
|
WRITE AND READ OBJECTIVE LENS FOR HIGH DENSITY STORAGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1981
|
Application #:
|
06027794
|
Filing Dt:
|
04/06/1979
|
|
Title:
|
APPARATUS FOR CORRECTING FOR TEMPERATURE-INDUCED ERRORS IN A SYSTTEM FOR RECOVERING INFORMATION FROM A RECORDING DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
06054349
|
Filing Dt:
|
07/05/1979
|
|
Title:
|
METHOD AND MEANS FOR REPLICATING CENTRALLY APERTURED VIDEO DISC RECORDS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/28/1981
|
Application #:
|
06067657
|
Filing Dt:
|
08/20/1979
|
|
Title:
|
OPTICAL RECORDING DISC AND RELATED METHOD OF MANUFACTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/1982
|
Application #:
|
06070062
|
Filing Dt:
|
08/27/1979
|
|
Title:
|
DITHERED CENTER TRACKING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/26/1982
|
Application #:
|
06097578
|
Filing Dt:
|
12/26/1979
|
|
Title:
|
METHOD FOR MAKING A COMPOSITE VIDEO DISC
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1981
|
Application #:
|
06099165
|
Filing Dt:
|
11/30/1979
|
|
Title:
|
METHOD AND MEANS FOR ENCODING AND DECODING DIGITAL DATA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/09/1982
|
Application #:
|
06130901
|
Filing Dt:
|
03/17/1980
|
|
Title:
|
SPINDLE SERVO SYSTEM FOR VIDEODISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/25/1983
|
Application #:
|
06130902
|
Filing Dt:
|
03/17/1980
|
|
Title:
|
GAIN CORRECTION SYSTEM FOR VIDEODISC PLAYER APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/01/1983
|
Application #:
|
06130903
|
Filing Dt:
|
03/17/1980
|
|
Title:
|
TIME BASE ERROR CORRECTION SYSTEM FOR PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/25/1982
|
Application #:
|
06130904
|
Filing Dt:
|
03/17/1980
|
|
Title:
|
TRACKING SYSTEM AND METHOD FOR VICEODISC PLAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/26/1982
|
Application #:
|
06136130
|
Filing Dt:
|
03/31/1980
|
|
Title:
|
RECORDING MEDIUM HAVING A PILOT SIGNAL WITH AN ALIGNED PHASE ANGLE IN ADJACENT TRACKS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1982
|
Application #:
|
06146819
|
Filing Dt:
|
05/05/1980
|
|
Title:
|
EXTENDED PLAY VIDEO RECORDING AND REPRODUCING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/1984
|
Application #:
|
06146820
|
Filing Dt:
|
05/05/1980
|
|
Title:
|
METHOD FOR PRODUCING A RECORDING DISC STAMPER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/15/1983
|
Application #:
|
06177148
|
Filing Dt:
|
08/11/1980
|
|
Title:
|
FOCUSING APPARATUS FOR USE IN A SYSTEM FOR RECOVRING INFORMATION FROM AN OPTICALLY-READABLE STORAGE MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1982
|
Application #:
|
06177149
|
Filing Dt:
|
08/11/1980
|
|
Title:
|
APPARATUS FOR CORRECTING THE TIME BASE OF INFORMATION RECOVERED FROM A MOVABLE INFORMATION STORAGE MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/04/1983
|
Application #:
|
06194637
|
Filing Dt:
|
10/06/1980
|
|
Title:
|
VIDEO DISC PLAYER
|
|
