Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907916 | Slide block mechanism for semi-automatic pistols | Edward Cameron Nind Hopkins, Claudio Salassa | 2021-02-02 |
| 6622411 | Firearm having chamber status indicator and firearm retrofitting method | James M. Quill | 2003-09-23 |
| 6493977 | Firearm having chamber status indicator and firearm retrofitting method | James M. Quill | 2002-12-17 |
| 6393751 | Modular firearm and method for making the same | — | 2002-05-28 |
| 6161322 | Firearm having chamber status indicator and firearm retrofitting method | — | 2000-12-19 |