Ring puzzle toy
Description
FIG. 1 is a perspective view of a ring puzzle toy showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof.
The side opposite to that shown in FIG. 3 is a mirror image thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 4036504 | July 19, 1977 | Touchette |
| 3214028 | April 1982 | DEX |
| 2114009 | January 1982 | GBX |
Patent History
Patent number: D280918
Type: Grant
Filed: Apr 4, 1983
Date of Patent: Oct 8, 1985
Inventor: James C. Hallmark (Whitehouse, TX)
Primary Examiner: Charles A. Rademaker
Attorney: Harold H. Dutton, Jr.
Application Number: 6/481,910
Type: Grant
Filed: Apr 4, 1983
Date of Patent: Oct 8, 1985
Inventor: James C. Hallmark (Whitehouse, TX)
Primary Examiner: Charles A. Rademaker
Attorney: Harold H. Dutton, Jr.
Application Number: 6/481,910
Classifications
Current U.S. Class:
D21/106
