Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503299 | Control-lever for a game | Marie-No/e/ lle Jacquemin, Michel Leduc | 1985-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503299 | Control-lever for a game | Marie-No/e/ lle Jacquemin, Michel Leduc | 1985-03-05 |