Keyboard

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Information

Patent Grant
D299495

References
Source

Patent Number
D299,495
Date Filed
Tuesday, February 18, 1986
38 years ago
Date Issued
Tuesday, January 24, 1989
35 years ago

Inventors
- Robert G. Dickie
Original Assignees
- Northern Technologies Ltd.
Examiners
- Lucas; Susan J.
Agents
- Woodcock Washburn Kurtz Mackiewicz & Norris

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 100
- D14 106
- D14 107
- D14 114
- D14 115
- 340 365 R
- 340 365 L
- 340 700
- 340 706
- 340 709
- 340 710
- 340 711
- 235 145 R
- 235 146
- 200 5 R
- 200 5 A
- 400 682
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (4)

Number	Name	Date	Kind
D279474	Akagi et al.	Jul 1985
D281605	Bertone	Dec 1985
D293243	Kakiuchi	Dec 1987
4527149	Swenson	Jul 1985

Non-Patent Literature Citations (1)

Entry
P.C. World, 4-1984, p. 103, Intertec Headstart 512 Keyboard.

Continuation in Parts (1)

	Number	Date	Country
Parent	711933	Mar 1985