Set of video-display chessmen

Description

FIG. 1 is a plan view of the black king from a set of video displayed chessmen showing my new design;

FIG. 2 is a plan view of the white king;

FIG. 3 is a plan view of the black queen;

FIG. 4 is a plan view of the white queen;

FIG. 5 is a plan view of the black rook;

FIG. 6 is a plan view of the white rook;

FIG. 7 is a plan view of the black bishop;

FIG. 8 is a plan view of the white bishop;

FIG. 9 is a plan view of the black knight;

FIG. 10 is a plan view of the white knight;

FIG. 11 is a plan view of the black pawn; and

FIG. 12 is a plan view of the white pawn.

Referenced Cited
U.S. Patent Documents
D267257 December 14, 1982 Peraino
4019745 April 26, 1977 Mustelier
Foreign Patent Documents
2055234 February 1981 GBX
Other references
  • Byte, Nov., 1979, p. 49, top right, Micro Chess.
Patent History
Patent number: D289064
Type: Grant
Filed: Apr 26, 1983
Date of Patent: Mar 31, 1987
Inventor: Jindrich O. Zigmund (Duarte, CA)
Primary Examiner: Melvin B. Feifer
Application Number: 6/488,655
Classifications
Current U.S. Class: D21/52