Wireless keyboard

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Information

Patent Grant
D433682

References
Source

Patent Number
D433,682
Date Filed
Friday, October 29, 1999
25 years ago
Date Issued
Tuesday, November 14, 2000
24 years ago

Inventors
- Huo L. Tsai
Examiners
- Nunn; Freda
Agents
- Merchant & Gould P.C.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 391
- D14 392
- D14 396
- D18 1
- D18 2
- D18 7
- 235 145 A
- 235 145 R
- 200 5 A
- 200 5 R
- 200 6 A
- 200 6 R
- 345 167
- 345 160
- 341 22
- 341 23
- 364 7081
- 400 486
- 400 488
- 400 492
International Classifications
- 1402
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a wireless keyboard, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D278239	Felix et al.	Apr 1985
D284574	Fischer	Jul 1986
D285922	Freige et al.	Sep 1986
D304451	Kagayama et al.	Nov 1989