Hand rest for a keyboard

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Description

FIG. 1 is a top perspective view of a hand rest for a keyboard showing my new design;

FIG. 2 is a top perspective view thereof, the broken line drawing of a keyboard is for illustrative purposes only and forms no part of the claimed design;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
134116 December 1872 West
D224138 July 1972 Mahler
D259229 May 19, 1981 Lady
D280109 August 13, 1985 Lewis et al.
D288097 February 3, 1987 Harter et al.
1895704 January 1933 Crosby
4545554 October 8, 1985 Latino et al.
4621781 November 11, 1986 Springer
4776284 October 11, 1988 McIntosh
4938439 July 3, 1990 Fried et al.
Other references
  • Deroke Computer Support Products item keyboard tray, p. 30, Spring 1989.
Patent History
Patent number: D338195
Type: Grant
Filed: Jan 25, 1991
Date of Patent: Aug 10, 1993
Assignee: Comprest, Inc. (Billerica, MA)
Inventor: Alan L. Sugerman (Malden, MA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Weingarten, Schurgin, Gagnebin & Hayes
Application Number: 7/645,690
Classifications
Current U.S. Class: D14/114