Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301448 | Firearm safety system | John T. Petrick, Billy R. Bridgewater, Richard L. Costello, Ronald E. Stilwell, Michael Gamache +2 more | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301448 | Firearm safety system | John T. Petrick, Billy R. Bridgewater, Richard L. Costello, Ronald E. Stilwell, Michael Gamache +2 more | 1994-04-12 |