Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8312869 | Underwater hunting gun of the crossbow type with effortless string-drawing device and low recoil | — | 2012-11-20 |
| 6895950 | Crossbow-type underwater gun comprising a stretching device | Jacques Leroux | 2005-05-24 |