Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691921 | Automated game panel | — | 1987-09-08 |
| 4529207 | Toy having interchangeable game modules | Michael Nuttall, Gorden W. Spring, Herbert C. Weiland | 1985-07-16 |
| 4399632 | Toy having plurality of parts capable of disengaging upon rotation | — | 1983-08-23 |
| 4244137 | Toy camera having picture ejection mechanism | — | 1981-01-13 |
| 4218835 | Animal scale toy | — | 1980-08-26 |