Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913679 | Valve assembly for a compressed gas gun | Michael Vincent Quinn, Kerry Johnson | 2011-03-29 |
| 7159585 | Firing assembly for compressed gas operated launching device | Michael Vincent Quinn, Kerry Johnson | 2007-01-09 |