Sliding block game
Description
FIG. 1 is the perspective view of a sliding block game, showing my new design;
FIG. 2 is the front elevational view thereof;
FIG. 3 is the rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D231357 | April 1974 | Meyers et al. |
| 1183570 | May 1916 | Kneeshaw |
| 2017473 | October 1935 | Reimert |
| 2720362 | October 1955 | Champion |
| 3420525 | January 1969 | Waders |
| 4381112 | April 26, 1983 | Dupuy |
| 4461483 | July 24, 1984 | Kopp |
| 4546981 | October 15, 1985 | Elizondo |
- Popular Mechanics No. 1962 p. 151, pic on upper right.
Patent History
Patent number: D329879
Type: Grant
Filed: Jan 13, 1989
Date of Patent: Sep 29, 1992
Inventor: Gwo-Hwa Chern (Taipei Hsien)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Lowe, Price, LeBlanc & Becker
Application Number: 7/296,715
Type: Grant
Filed: Jan 13, 1989
Date of Patent: Sep 29, 1992
Inventor: Gwo-Hwa Chern (Taipei Hsien)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Lowe, Price, LeBlanc & Becker
Application Number: 7/296,715
Classifications
Current U.S. Class:
D21/14