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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:005203/0471   Pages: 7
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 37
1
Patent #:
Issue Dt:
07/26/1983
Application #:
06317663
Filing Dt:
11/02/1981
Title:
PRINT HEAD DRIVE BELT TENSIONING MEANS AND METHOD FOR LINE PRINTER
2
Patent #:
Issue Dt:
06/28/1983
Application #:
06317810
Filing Dt:
11/03/1981
Title:
MEANS AND METHOD FOR COMPENSATING FOR PRINT MEDIUM THICKNESS IN LINE PRINTERS
3
Patent #:
Issue Dt:
04/16/1985
Application #:
06446296
Filing Dt:
03/21/1983
Title:
VIDEO RAM ACCESSING SYSTEM
4
Patent #:
Issue Dt:
02/07/1984
Application #:
06471767
Filing Dt:
03/03/1983
Title:
PAPER GUIDE FOR LINE PRINTER
5
Patent #:
Issue Dt:
10/14/1986
Application #:
06527131
Filing Dt:
08/26/1983
Title:
KEYBOARD SCANNING
6
Patent #:
Issue Dt:
10/28/1986
Application #:
06527943
Filing Dt:
08/30/1983
Title:
MULTI-BIT WRITE FEATURE FOR VIDEO RAM
7
Patent #:
Issue Dt:
03/04/1986
Application #:
06527944
Filing Dt:
08/30/1983
Title:
SELECTIVE PAGE DISABLE FOR A VIDEO DISPLAY
8
Patent #:
Issue Dt:
06/10/1986
Application #:
06527945
Filing Dt:
08/30/1983
Title:
CHARACTER ORIENTED RAM MAPPING SYSTEM AND METHOD THEREFOR
9
Patent #:
Issue Dt:
05/26/1987
Application #:
06615987
Filing Dt:
05/31/1984
Title:
PORTABLE PERSONAL COMPUTER
10
Patent #:
Issue Dt:
12/22/1987
Application #:
06635385
Filing Dt:
07/30/1984
Title:
VIDEO DISPLAY WITH IMPROVED SMOOTH SCROLLING
11
Patent #:
Issue Dt:
05/10/1988
Application #:
06667790
Filing Dt:
11/02/1984
Title:
VIDEO DISPLAY TERMINAL WITH PAGING AND SCROLLING
12
Patent #:
Issue Dt:
11/03/1987
Application #:
06675488
Filing Dt:
11/28/1984
Title:
PIVOTING MOUNT FOR DETACHABLE KEYBOARD
13
Patent #:
Issue Dt:
09/16/1986
Application #:
06679784
Filing Dt:
12/10/1984
Title:
POWER TRANSITION WRITE PROTECTION FOR PROM
14
Patent #:
Issue Dt:
08/11/1987
Application #:
06680716
Filing Dt:
12/11/1984
Title:
PORTABLE COMPUTER
15
Patent #:
Issue Dt:
04/11/1989
Application #:
06808394
Filing Dt:
12/12/1985
Title:
DUAL OPERATING SPEED SWITCHOVER ARRANGEMENT FOR CPU
16
Patent #:
Issue Dt:
10/27/1987
Application #:
06886956
Filing Dt:
07/24/1986
Title:
SWITCHCOVER MEANS AND METHOD FOR DUAL MODE MICROPROCESSOR SYSTEM
17
Patent #:
Issue Dt:
12/20/1988
Application #:
07029299
Filing Dt:
03/23/1987
Title:
DATA PROCESSING SYSTEM WITH EXTENDED MEMORY ACCESS
18
Patent #:
Issue Dt:
01/08/1991
Application #:
07114770
Filing Dt:
10/30/1987
Title:
BURST REFRESH OF DYNAMIC RANDOM ACCESS MEMORY FOR PERSONAL COMPUTERS
19
Patent #:
Issue Dt:
07/11/1989
Application #:
07115278
Filing Dt:
10/30/1987
Title:
MAIN MEMORY ACCESS IN A MICROPROCESSOR SYSTEM WITH A CACHE MEMORY
20
Patent #:
Issue Dt:
08/20/1991
Application #:
07215651
Filing Dt:
07/06/1988
Title:
IMPROVED MEMORY USAGE SYSTEM
21
Patent #:
Issue Dt:
06/12/1990
Application #:
07215652
Filing Dt:
07/06/1988
Title:
METHOD FOR IMPROVING THE PAGE HIT RATIO OF A PAGE MODE MAIN MEMORY SYSTEM
22
Patent #:
Issue Dt:
06/26/1990
Application #:
07246493
Filing Dt:
09/19/1988
Title:
PORTABLE COMPUTER
23
Patent #:
Issue Dt:
06/16/1992
Application #:
07260964
Filing Dt:
10/21/1988
Title:
EXTERNAL EXPANSION BUS INTERFACE
24
Patent #:
Issue Dt:
01/01/1991
Application #:
07265077
Filing Dt:
10/31/1988
Title:
REMOVABLE HARD DISK DRIVE HAVING A COMBINATION LATCH, LEVER AND HANDLE
25
Patent #:
Issue Dt:
02/20/1990
Application #:
07265078
Filing Dt:
10/31/1988
Title:
KEYBOARD LATCHING ARRANGEMENT FOR PORTABLE COMPUTERS
26
Patent #:
Issue Dt:
02/13/1990
Application #:
07265110
Filing Dt:
10/31/1988
Title:
RETRACTABLE HANDLE AND LATCH FOR PORTABLE COMPUTERS
27
Patent #:
Issue Dt:
12/25/1990
Application #:
07265180
Filing Dt:
10/31/1988
Title:
HEAT-EXCHANGE PANEL FOR PORTABLE COMPUTER
28
Patent #:
Issue Dt:
11/12/1991
Application #:
07294925
Filing Dt:
12/30/1988
Title:
MOUNTING OF DRAMS OF DIFFERENT SIZES AND PINOUTS WITHIN LIMITED FOOTPRINT
29
Patent #:
Issue Dt:
07/07/1992
Application #:
07301607
Filing Dt:
01/24/1989
Title:
METHOD AND APPARATUS FOR AUTOMATIC MEMORY CONFIGURATION BY A COMPUTER
30
Patent #:
Issue Dt:
06/25/1991
Application #:
07303604
Filing Dt:
01/27/1989
Title:
METHOD AND APPARATUS FOR BATTERY-POWER MANAGEMENT USING LOAD- COMPENSATION MONITORING OF BATTERY DISCHARGE
31
Patent #:
Issue Dt:
04/23/1991
Application #:
07306613
Filing Dt:
02/03/1989
Title:
INSTALLATION MECHANISM FOR REMOVABLE COMPUTER DRIVE MODULE
32
Patent #:
Issue Dt:
08/21/1990
Application #:
07333373
Filing Dt:
04/05/1989
Title:
COMPUTER STAND
33
Patent #:
Issue Dt:
08/04/1992
Application #:
07334841
Filing Dt:
04/07/1989
Title:
METHOD AND APPARATUS FACILITATING COMMUNICATION BETWEEN TWO KYEBOARDS AND A SINGLE PROCESSOR
34
Patent #:
Issue Dt:
09/03/1991
Application #:
07365322
Filing Dt:
06/13/1989
Title:
SELF-ALIGNING GUIDE AND TRACK FOR REMOVABLE DISK DRIVE MODULE
35
Patent #:
Issue Dt:
02/02/1993
Application #:
07373017
Filing Dt:
06/28/1989
Title:
FLUORESCENT BACKLIGHT FLICKER CONTROL IN AN LCD DISPLAY
36
Patent #:
Issue Dt:
12/10/1991
Application #:
07386340
Filing Dt:
07/27/1989
Title:
METHOD AND APPARATUS FOR ERROR DETECTION AND LOCALIZATION
37
Patent #:
Issue Dt:
08/21/1990
Application #:
07432866
Filing Dt:
11/07/1989
Title:
METHOD AND APPARATUS FOR DRYING PARTICULATE MATERIAL
Assignor
1
Exec Dt:
12/28/1989
Assignee
1
HILLTOP RD., A CORP. OF DE
ST. JOSEPH, MICHIGAN 49085
Correspondence name and address
ARNOLD & PORTER
1200 NEW HAMPSHIRE AVE., N.W.
WASHINGTON, DC 20036

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