Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110003 | Torque-override cap | — | 1992-05-05 |
| 4833809 | Firearm hammer construction | Robert E. Domian | 1989-05-30 |
| 4581835 | Ratchetless gun | Paul E. Brouthers | 1986-04-15 |
| 4387526 | Firearm | Paul E. Brouthers | 1983-06-14 |