Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383156 | Quick release barrel attaching and detaching mechanism | David Steimke, Glenn Rossier, Douglas Parker | 2016-07-05 |
| 8794121 | Short recoil impulse averaging weapon system | David Steimke, Glenn Rossier, Douglas Parker | 2014-08-05 |
| 6343536 | Automated projectile firing weapon and related method | Glenn Rossier, David Steimke, Victor J. Forrester | 2002-02-05 |
| 5383389 | Ammunition indexing mechanism | Peter C. Wolff, Stephen J. Bullis | 1995-01-24 |
| 5359921 | Gun bolt accelerator mechanism | Peter C. Wolff, Stephen J. Bullis | 1994-11-01 |