Total properties:
55
|
|
Patent #:
|
|
Issue Dt:
|
09/09/1975
|
Application #:
|
05422049
|
Filing Dt:
|
12/05/1973
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/09/1975
|
Application #:
|
05453659
|
Filing Dt:
|
03/21/1974
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/11/1976
|
Application #:
|
05487982
|
Filing Dt:
|
07/12/1974
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/25/1977
|
Application #:
|
05625995
|
Filing Dt:
|
10/28/1975
|
Title:
|
ELECTROGRAPHIC PRINTER PAPER TENSIONING DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/1977
|
Application #:
|
05644035
|
Filing Dt:
|
12/24/1975
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/22/1977
|
Application #:
|
05673029
|
Filing Dt:
|
04/02/1976
|
Title:
|
ELECTROGRAPHIC SEGMENT ELECTRODE CLAMPING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/11/1977
|
Application #:
|
05673033
|
Filing Dt:
|
04/02/1976
|
Title:
|
ELECTROGRAPHIC PRINTER RECORDING MEDIUM LOADING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/11/1977
|
Application #:
|
05673034
|
Filing Dt:
|
04/02/1976
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/1978
|
Application #:
|
05775158
|
Filing Dt:
|
03/07/1977
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/1981
|
Application #:
|
06014137
|
Filing Dt:
|
02/22/1979
|
Title:
|
COARSE POSITION DIGITIZER
|
|
|
Patent #:
|
|
Issue Dt:
|
04/30/1985
|
Application #:
|
06162311
|
Filing Dt:
|
06/23/1980
|
Title:
|
DIGITAL TABLE SYSTEM WITH CALIBRATION MEANS
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1986
|
Application #:
|
06335141
|
Filing Dt:
|
12/22/1981
|
Title:
|
OPTICAL SYSTEM FOR DETERMINING THE POSITION OF A CURSOR
|
|
|
Patent #:
|
|
Issue Dt:
|
10/23/1984
|
Application #:
|
06346792
|
Filing Dt:
|
02/08/1982
|
Title:
|
DIGITIZING CURSOR AND COORDINATE GRID SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
09/25/1984
|
Application #:
|
06346793
|
Filing Dt:
|
02/08/1982
|
Title:
|
DIGITIZING SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
12/27/1988
|
Application #:
|
06348518
|
Filing Dt:
|
02/12/1982
|
Title:
|
METHOD OF AND APPARATUS FOR CONTROLLING A DISPLAY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/15/1985
|
Application #:
|
06477301
|
Filing Dt:
|
03/21/1983
|
Title:
|
EASEL
|
|
|
Patent #:
|
|
Issue Dt:
|
09/24/1985
|
Application #:
|
06477305
|
Filing Dt:
|
03/21/1983
|
Title:
|
CURSOR
|
|
|
Patent #:
|
|
Issue Dt:
|
06/03/1986
|
Application #:
|
06477306
|
Filing Dt:
|
03/21/1983
|
Title:
|
DIGITIZER
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/1985
|
Application #:
|
06608647
|
Filing Dt:
|
05/03/1984
|
Title:
|
DESKTOP PLOTTER INSTRUMENT
|
|
|
Patent #:
|
|
Issue Dt:
|
03/29/1988
|
Application #:
|
06764797
|
Filing Dt:
|
08/09/1985
|
Title:
|
POSITION COORDINATE DETERMINATION DEVICE WITH DIAGONAL DELAY LINE
|
|
|
Patent #:
|
|
Issue Dt:
|
08/15/1989
|
Application #:
|
06860231
|
Filing Dt:
|
05/06/1986
|
Title:
|
ELECTRO-OPTICAL MOUSE WITH IMPROVED RESOLUTION FOR COMPENSATION OF OPTICAL DISTORTION
|
|
|
Patent #:
|
|
Issue Dt:
|
02/21/1989
|
Application #:
|
06909829
|
Filing Dt:
|
09/19/1986
|
Title:
|
METHOD AND APPARATUS FOR CALIBRATING AN ELECTRO-OPTICAL MOUSE
|
|
|
Patent #:
|
|
Issue Dt:
|
03/29/1988
|
Application #:
|
06925067
|
Filing Dt:
|
10/30/1986
|
Title:
|
PLOTTER AND ALIGNING METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
11/22/1988
|
Application #:
|
07028494
|
Filing Dt:
|
03/20/1987
|
Title:
|
DIGITIZER STYLUS WITH PRESSURE TRANSDUCER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/29/1988
|
Application #:
|
07028495
|
Filing Dt:
|
03/20/1987
|
Title:
|
MENU FOR A CHARGE RATIO DIGITIZER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/16/1989
|
Application #:
|
07028499
|
Filing Dt:
|
03/20/1987
|
Title:
|
METHOD AND APPARATUS FOR CALIBRATION OF A CHARGE RATIO DIGITIZER
|
|
|
Patent #:
|
|
Issue Dt:
|
12/19/1989
|
Application #:
|
07131984
|
Filing Dt:
|
12/11/1987
|
Title:
|
PEN TIP POSITION DETECTOR
|
|
|
Patent #:
|
|
Issue Dt:
|
05/22/1990
|
Application #:
|
07168984
|
Filing Dt:
|
03/16/1988
|
Title:
|
DIGITIZER FOR POSITION SENSING
|
|
|
Patent #:
|
|
Issue Dt:
|
05/07/1991
|
Application #:
|
07199674
|
Filing Dt:
|
05/27/1988
|
Title:
|
MAGNIFICATION ASSEMBLY FOR DIGITIZER CURSOR
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/1991
|
Application #:
|
07309543
|
Filing Dt:
|
02/13/1989
|
Title:
|
DIGITIZING STYLUS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/15/1991
|
Application #:
|
07309545
|
Filing Dt:
|
02/13/1989
|
Title:
|
DIGITIZING STYLUS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/31/1992
|
Application #:
|
07352493
|
Filing Dt:
|
05/16/1989
|
Title:
|
METHOD FOR RETRIEVING COMPRESSED DATA FROM A MEMORY STORING A LOOK-UP TABLE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/23/1990
|
Application #:
|
07368287
|
Filing Dt:
|
06/19/1989
|
Title:
|
METHOD AND APPARATUS FOR DISPLAYING RAW TABLET LOCATION DATA
|
|
|
Patent #:
|
|
Issue Dt:
|
06/26/1990
|
Application #:
|
07369729
|
Filing Dt:
|
06/22/1989
|
Title:
|
OPTICAL TABLET CONSTRUCTION
|
|
|
Patent #:
|
|
Issue Dt:
|
07/24/1990
|
Application #:
|
07370913
|
Filing Dt:
|
06/23/1989
|
Title:
|
BACKLIT DIGITIZER TABLET
|
|
|
Patent #:
|
|
Issue Dt:
|
02/12/1991
|
Application #:
|
07378372
|
Filing Dt:
|
07/11/1989
|
Title:
|
DIGITIZER TABLET WITH USER CUSTOMIZATION OF STYLUS PROXIMITY AND PRESSURE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/15/1991
|
Application #:
|
07379050
|
Filing Dt:
|
07/13/1989
|
Title:
|
SELF-LOCKING SUPPORT FOR DIGITIZER COVER
|
|
|
Patent #:
|
|
Issue Dt:
|
01/29/1991
|
Application #:
|
07381071
|
Filing Dt:
|
07/17/1989
|
Title:
|
DIGITIZER TABLET WITH INTEGRAL STORAGE
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/1990
|
Application #:
|
07417869
|
Filing Dt:
|
10/06/1989
|
Title:
|
LIQUID CRYSTAL POSITION DETERMINING SYSTEM AND WAND DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
03/12/1991
|
Application #:
|
07417870
|
Filing Dt:
|
10/06/1989
|
Title:
|
POSITION DETERMINING AND DIGITIZING METHOD AND DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
10/08/1991
|
Application #:
|
07418088
|
Filing Dt:
|
10/06/1989
|
Title:
|
CURSOR FOR DIGITIZER TABLET
|
|
|
Patent #:
|
|
Issue Dt:
|
11/12/1991
|
Application #:
|
07418167
|
Filing Dt:
|
10/06/1989
|
Title:
|
METHOD AND APPARATUS FOR PRODUCING SIGNALS CORRESPONDING TO THE POSITION OF A CURSOR
|
|
|
Patent #:
|
|
Issue Dt:
|
02/05/1991
|
Application #:
|
07432798
|
Filing Dt:
|
11/07/1989
|
Title:
|
DIGITIZED CONTROLLER FOR POSITION LOCATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
04/02/1991
|
Application #:
|
07436196
|
Filing Dt:
|
11/13/1989
|
Title:
|
DIGITIZER STYLUS HAVING SIDE SWITCH
|
|
|
Patent #:
|
|
Issue Dt:
|
08/28/1990
|
Application #:
|
07436619
|
Filing Dt:
|
11/15/1989
|
Title:
|
LOW-POWER ELECTROMAGNETIC DIGITIZER TABLET
|
|
|
Patent #:
|
|
Issue Dt:
|
04/02/1991
|
Application #:
|
07437018
|
Filing Dt:
|
11/14/1989
|
Title:
|
DIGITIZER TABLET WITH PRESSURE STYLUS
|
|
|
Patent #:
|
|
Issue Dt:
|
07/02/1991
|
Application #:
|
07463612
|
Filing Dt:
|
01/11/1990
|
Title:
|
DIGITIZER WITH ILLUMINABLE WORKING SURFACE
|
|
|
Patent #:
|
|
Issue Dt:
|
03/19/1991
|
Application #:
|
07480869
|
Filing Dt:
|
02/16/1990
|
Title:
|
DISTRIBUTED OPTICAL FIBER DEVICE FOR DIGITIZER TABLET
|
|
|
Patent #:
|
|
Issue Dt:
|
02/26/1991
|
Application #:
|
07503537
|
Filing Dt:
|
04/03/1990
|
Title:
|
DIGITIZER TABLET WITH SPLIT-CURRENT CONDUCTOR ARRAY
|
|
|
Patent #:
|
|
Issue Dt:
|
09/24/1991
|
Application #:
|
07505944
|
Filing Dt:
|
04/06/1990
|
Title:
|
DIGITIZER WITH SERPENTINE CONDUCTOR GRID HAVING NON-UNIFORM REPEAT INCREMENT
|
|
|
Patent #:
|
|
Issue Dt:
|
04/28/1992
|
Application #:
|
07559425
|
Filing Dt:
|
07/23/1990
|
Title:
|
DIGITIZER STYLUS WITH Z-AXIS SIDE CONTROL
|
|
|
Patent #:
|
|
Issue Dt:
|
05/05/1992
|
Application #:
|
07592796
|
Filing Dt:
|
10/04/1990
|
Title:
|
GRAPHICS TABLET WITH N-DIMENSIONAL CAPABILITY
|
|
|
Patent #:
|
|
Issue Dt:
|
11/19/1991
|
Application #:
|
07612530
|
Filing Dt:
|
11/13/1990
|
Title:
|
LOW POWER SENSING APPARATUS FOR DIGITIZER TABLETS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/12/1992
|
Application #:
|
07615981
|
Filing Dt:
|
11/20/1990
|
Title:
|
DIGITIZER TABLET WITH REDUCED RADIATION SUSCEPTIBILITY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/29/1991
|
Application #:
|
07616327
|
Filing Dt:
|
11/21/1990
|
Title:
|
DIGITIZER STYLUS WITH Z-AXIS SIDE PRESSURE CONTROL
|
|