Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540119 | Flexible track segment | — | 1985-09-10 |
| 4493669 | Motorized toy | — | 1985-01-15 |
| 4479650 | Toy-racing express motor road | — | 1984-10-30 |
| 4366374 | Lap counter for radio controlled vehicles | — | 1982-12-28 |
| 4364566 | Game apparatus with toy vehicles | — | 1982-12-21 |
| 4181830 | Flight control system for free flight model aeroplanes | — | 1980-01-01 |