Computer input device

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Information

Patent Grant
D422996

References
Source

Patent Number
D422,996
Date Filed
Friday, January 29, 1999
25 years ago
Date Issued
Tuesday, April 18, 2000
24 years ago

Inventors
Original Assignees
- Microsoft Corporation
Examiners
- Tung; M. H.
Agents
- Banner & Witcoff, Ltd.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 100
- D14 114
- D14 1171-1179
- D13 158
- 021 324-33
- 021 385
- 200 5 R
- 200 5 A
- 200 6 R
- 200 6 A
- 273 148 B
- 345 156-67
- 047 471 XY
- 463 36-9
International Classifications
- 1402
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a computer input device, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D376326	Yokoi et al.	Dec 1996
D398032	Goto	Sep 1998
D409179	Tyler et al.	May 1999
D413880	Barnes et al.	Sep 1999
D415485	Leifer et al.	Oct 1999
5355147	Lear	Oct 1994