Keyboard

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

FIG. 1 is a perspective view of keyboard showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D323817 February 11, 1992 Buchin
D338665 August 24, 1993 Riley et al.
D339800 September 28, 1993 Louis
D340445 October 19, 1993 Marquardt et al.
D341134 November 9, 1993 Marquardt et al.
Other references
  • Ergonomische Tastaturgestaltung-From Fraunhofer-Institut Design for Ergonomic Keyboard. Article from San Francisco Examiner undated. Photograph of Product Manufactured by Typeright Keyboard Company, San Diego, Calif. Feb. 17, 1993.
Patent History
Patent number: D354279
Type: Grant
Filed: Feb 16, 1993
Date of Patent: Jan 10, 1995
Inventor: David C. Ciccone (San Diego, CA)
Primary Examiner: Freda S. Nunn
Law Firm: Brown, Martin, Haller & McClain
Application Number: 0/4,785
Classifications
Current U.S. Class: D14/115