Set of Chinese chess pieces
Description
The FIGURE is a perspective view of a set of Chinese chess pieces showing my new design.
Referenced Cited
U.S. Patent Documents
| D166243 | March 1952 | Crist |
| D239950 | May 1976 | Sheck |
| 2464819 | March 1949 | Lieberman |
| 3155391 | November 1964 | Chittendon |
Patent History
Patent number: D266099
Type: Grant
Filed: Oct 5, 1979
Date of Patent: Sep 7, 1982
Inventor: Mingder Shyu (Fremont, CA)
Primary Examiner: Melvin B. Feifer
Application Number: 6/82,151
Type: Grant
Filed: Oct 5, 1979
Date of Patent: Sep 7, 1982
Inventor: Mingder Shyu (Fremont, CA)
Primary Examiner: Melvin B. Feifer
Application Number: 6/82,151
Classifications
Current U.S. Class:
D21/52;
D21/53
International Classification: D2101;
International Classification: D2101;
