Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800144 | Method of assembling a two-piece twist lock piston | Steve Walker | 2014-08-12 |
| 8171842 | Two-piece twist lock piston | Steve Walker | 2012-05-08 |
| 5773746 | Coupler for attaching a suppressor to a firearm flash hider | — | 1998-06-30 |