Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10054381 | Slide assembly quick release pin with arm extension | Charles K. Heizer, John C. Robinson, Jacob Wayne Mahn | 2018-08-21 |
| 10001333 | Barrel latch safety pin | Charles K. Heizer, Hedy H. Gahn | 2018-06-19 |
| 9939223 | Pistol with short barrel and deep groove rifling | Charles K. Heizer, Hedy H. Gahn | 2018-04-10 |