Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068990 | Trigger mechanism for smooth-bore firearms | — | 1991-12-03 |
| 5052139 | Gun-loaded indicator device for shotguns | — | 1991-10-01 |
| 4976059 | Device for extracting cartridge cases from the cartridge chambers of so-called swing-barrel shotguns | — | 1990-12-11 |
| 4895064 | Machine-pistol for cartridges of different types | — | 1990-01-23 |