Keyboard for a computer

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Information

Patent Grant
D313402

References
Source

Patent Number
D313,402
Date Filed
Thursday, June 30, 1988
36 years ago
Date Issued
Tuesday, January 1, 1991
33 years ago

Inventors
- Hartmut Esslinger
Original Assignees
- Next, Inc.
Examiners
- Lucas; Susan J.
- Nunn; Freda S.
Agents
- Jackson; Robert R.
- Rogers; Laurence S.
- Shulman; Doreen F.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 100
- D14 101
- D14 106
- D14 113
- D14 115
- D18 1
- D18 7
- D18 11
- D18 12
- 235 145 A
- 235 145 R
- 340 700
- 340 706
- 340 711
- 340 712
- 341 22
- 341 23
- 364 706-710
- 400 489
- 400 492
- 312 72
- 312 208
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (8)

Number	Name	Date	Kind
D249513	Zierhut	Sep 1978
D268584	Jobs et al.	Apr 1983
D270729	Lahey et al.	Sep 1983
D278709	Xanthopoulus	May 1985
D285793	Moggridge	Sep 1986
D286047	Roots et al.	Oct 1986
D287967	Gemmell et al.	Jan 1987
D296553	Takahashi	Jul 1988

Non-Patent Literature Citations (1)

Entry
Frogdesign Harmut Esslinger, Inc., Frogart, 1988.