Pop top chess game piece
Description
FIG. 1 is a perspective view of a pop top chess game piece showing my new design;
FIG. 2 is a side elevation view thereof; and
FIG. 3 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4021043 | May 3, 1977 | Lucero |
552934 | April 1943 | GBX |
- Modern Packaging, Aug., 1971, p. 46, upper right, tops.
Patent History
Patent number: D291815
Type: Grant
Filed: Aug 16, 1984
Date of Patent: Sep 8, 1987
Inventor: Michael Harris (Hennessey, OK)
Primary Examiner: Melvin B. Feifer
Attorney: Don E. Ferrell
Application Number: 6/641,504
Type: Grant
Filed: Aug 16, 1984
Date of Patent: Sep 8, 1987
Inventor: Michael Harris (Hennessey, OK)
Primary Examiner: Melvin B. Feifer
Attorney: Don E. Ferrell
Application Number: 6/641,504
Classifications
Current U.S. Class:
D21/52