Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D281262 | Toy building block | Leo Volpe | 1985-11-05 |
| D281263 | Toy building block | Leo Volpe | 1985-11-05 |
| 4318245 | Vocalizing apparatus | Roger H. Stowell, Russell W. Brown, Arthur D. Moore | 1982-03-09 |
| 4223472 | Toy projectile launching device | Ferenc Fekete, Wayne R. Halford | 1980-09-23 |