Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559918 | Ball-throwing device with ball throwing heads and ball conveying system including Y-junction | Jean-Paul Ballerin, Alexandre Georgelin | 1985-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559918 | Ball-throwing device with ball throwing heads and ball conveying system including Y-junction | Jean-Paul Ballerin, Alexandre Georgelin | 1985-12-24 |