Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827575 | Set of gem-like jacks | — | 1989-05-09 |
| 4690654 | Toy vehicle carrying case and launcher | — | 1987-09-01 |
| 4565480 | Carousel pallet shuttle | Edward Merk, Leon Wasynczuk, Richard Parks, Richard Polacek | 1986-01-21 |