Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4428148 | Inertia flywheel drive mechanism for a toy vehicle | Carl M. Stern, Michael T. Ventre | 1984-01-31 |
| 4387604 | Toy inertia motor | — | 1983-06-14 |
| 4303282 | Food processor and bearing | — | 1981-12-01 |