Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575961 | Gunsight elevating apparatus | Richard Mikuta | 1986-03-18 |
| 4344410 | Gas-fired gun with gas cartridge loading and extraction assembly | — | 1982-08-17 |
| 4328750 | Plastic coated ammunition and methods of manufacture | James L. Oberg, Michael Czayka | 1982-05-11 |
| 4221065 | Firing mechanism for revolvers | — | 1980-09-09 |
| 4191158 | Gas fired gun and plastic valve therefor | — | 1980-03-04 |