Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619592 | Self-actuating firearm | Marco Vignaroli, Maurizio Boccarossa | 2003-09-16 |
| 6243978 | Device for controlling the feeder system of pump-action shotguns | Marco Vignaroli | 2001-06-12 |
| 6070354 | Firearm with metal insert in monolithic housing and stock | Lucio Burigana, Marco Vignaroli, Rolando Caldari | 2000-06-06 |
| 5959234 | Gas-operated automatic firearm, particularly a shotgun | Rolando Caldari | 1999-09-28 |
| 5715626 | Interchangeable rib assembly for rifles | — | 1998-02-10 |
| 5287642 | Safety device for trigger mechanisms, in particlar for firearms | — | 1994-02-22 |
| 5279202 | Bolt repositioning device for firearms | Paolo Bellardi, Rolando Caldari | 1994-01-18 |
| 5274939 | Firing mechanism for firearms | Paolo Bellardi | 1994-01-04 |