Electronic chess game board

- Applied Concepts, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the electronic chess game board showing our new design;

FIG. 2 is a top plan view of the design shown in FIG. 1;

FIG. 3 is a side elevational view of the design shown in FIG. 2;

FIG. 4 is a front elevational view of the design shown in FIG. 2; and

FIG. 5 is a rear elevational view of the design shown in FIG. 2.

Referenced Cited
Other references
  • Electronic Design, Feb. 15, 1977, p. 21, Chess Challenger.
Patent History
Patent number: D255464
Type: Grant
Filed: Mar 2, 1978
Date of Patent: Jun 17, 1980
Assignee: Applied Concepts, Inc. (Garland, TX)
Inventors: Rod Barclay (Dallas County, TX), John A. Cunningham (Lubbock County, TX), Alan B. Mead (Collin County, TX), Joseph T. Spaits (Collin County, TX)
Primary Examiner: Melvin B. Feifer
Law Firm: Lowe, Kokjer, Kircher, Wharton & Bowman
Application Number: 5/883,035
Classifications
Current U.S. Class: D21/13
International Classification: D2101;