Keyboard for an information system terminal

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top front side perspective view of a keyboard for an information system terminal;

FIG. 2 is a top plan view of the keyboard for an information system terminal of FIG. 1 on an enlarged scale to illustrate the lettering on individual keys; and,

FIG. 3 is an enlarged front elevational view of the keyboard for an information system terminal of FIG. 1, the undisclosed side and rear elevational views are similar in appearance to the side and front elevational views shown.

Referenced Cited
U.S. Patent Documents
D307748 May 8, 1990 Cardona et al.
D323817 February 11, 1992 Buchin
4483634 November 20, 1984 Frey et al.
4597681 July 1, 1986 Hodges
5059048 October 22, 1991 Sirkin
5073050 December 17, 1991 Andrews
5119078 June 2, 1992 Grant
Patent History
Patent number: D339800
Type: Grant
Filed: Feb 21, 1991
Date of Patent: Sep 28, 1993
Assignee: TypeRight Keyboard Corporation (Encinitas, CA)
Inventor: William M. Louis (Encinitas, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorneys: Bernard L. Kleinke, Jerry R. Potts
Application Number: 7/658,573
Classifications
Current U.S. Class: D14/115