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Digital Equipment Corporation Patents |
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Assignee: Digital Equipment Corporation
Address: Houston, TX
No. of patents: 2220
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| RE36852 |
Segmented debugger |
September 5, 2000 |
| A debugger for debugging, from a central location (e.g., a user terminal 13), jobs or processes running on one or more remote units (11) connected to the user terminal (13) via a communication network (15). The user terminal (13) includes a debugger (21) that receives and interprets debu |
| RE34003 |
Method and apparatus for encoding and mapping magnetic disk sector addresses |
July 21, 1992 |
| Addresses corresponding to magnetic disk sectors are encoded using an error correction code (ECC), such that addresses which are in a neighborhood, that is, addresses which are mathematically or numerically close, are mapped to addresses which differ in at least D-1 bits where the ECC is |
| RE33949 |
Vertical magnetic recording arrangement |
June 2, 1992 |
| The present device provides a downstream magnetic shield which is integrally formed with a write pole section having a tip to make up a magnetic recording head. The shield and the write pole tip are located with small gap therebetween, so that magnetic flux which fringes from the mag |
| RE33705 |
Interchangeable interface circuit structure |
October 1, 1991 |
| The present structure is an interchangeable interface circuit card which per se includes: circuitry which is responsive to being addressed in accordance with its physical location; circuitry to generate signals which identify the circuit being addressed and the peripheral to which it is |
| D402642 |
Notebook personal computer mobile dock |
December 15, 1998 |
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| D398299 |
Video screen with a combined pile and scroll icon for a video monitor |
September 15, 1998 |
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| D393451 |
Portable multimedia docking module |
April 14, 1998 |
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| D391927 |
Notebook personal computer |
March 10, 1998 |
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| D371767 |
Notebook computer enclosure |
July 16, 1996 |
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| D370666 |
Notebook computer enclosure |
June 11, 1996 |
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| D366256 |
Keyboard with trackball pointing device |
January 16, 1996 |
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| D362761 |
Multiple desk and cabinet tower unit |
October 3, 1995 |
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| D352501 |
Computer enclosure |
November 15, 1994 |
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| D348672 |
Desktop loudspeaker enclosure |
July 12, 1994 |
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| D347624 |
Card cage enclosure |
June 7, 1994 |
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| D346370 |
Network multiplexor for an office environment |
April 26, 1994 |
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| D344710 |
Electronic device module |
March 1, 1994 |
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| D342523 |
Cover for wall mounted electronic equipment |
December 21, 1993 |
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| D341826 |
Computer enclosure |
November 30, 1993 |
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| D340035 |
Central processing unit enclosure |
October 5, 1993 |
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| D339325 |
Face plate |
September 14, 1993 |
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| D338653 |
Power supply module |
August 24, 1993 |
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| D338001 |
Positioning device |
August 3, 1993 |
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| D337761 |
Electronic device module |
July 27, 1993 |
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| D337760 |
Combined media cartridge loader and associated magazine |
July 27, 1993 |
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| D336636 |
Power supply door |
June 22, 1993 |
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| D336290 |
Enclosure for electronic module |
June 8, 1993 |
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| D336082 |
Electronic device module |
June 1, 1993 |
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| D336081 |
Electronic device module |
June 1, 1993 |
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| D335501 |
Printer enclosure |
May 11, 1993 |
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| D334737 |
Computer enclosure |
April 13, 1993 |
|
| D334733 |
Wall mounted power supply module |
April 13, 1993 |
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| D334184 |
Base for a computer housing |
March 23, 1993 |
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| D332256 |
Housing for a removable disk drive |
January 5, 1993 |
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| D330017 |
Video display monitor |
October 6, 1992 |
|
| D329847 |
Video display terminal |
September 29, 1992 |
|
| D328291 |
Display enclosure |
July 28, 1992 |
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| D327477 |
Front panel for an integrated storage assembly for computer storage units |
June 30, 1992 |
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| D327261 |
Front face panel portion for enclosure doors for a computer |
June 23, 1992 |
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| D319050 |
Keycap for a computer disk drive control switch |
August 13, 1991 |
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| D317750 |
Patch panel |
June 25, 1991 |
|
| D316547 |
Video display monitor |
April 30, 1991 |
|
| D315897 |
Keyboard |
April 2, 1991 |
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| D314563 |
Video display monitor |
February 12, 1991 |
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| D313431 |
Electroluminiscence display panel |
January 1, 1991 |
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| D313400 |
Multiple control box for a computer graphics workstation |
January 1, 1991 |
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| D312620 |
Terminal server |
December 4, 1990 |
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| D312074 |
Terminal server |
November 13, 1990 |
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| D311738 |
Video display terminal |
October 30, 1990 |
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| D310514 |
Chip cartridge |
September 11, 1990 |
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