Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677883 | Rotary lug breeches and weapons including such rotary lug breeches | Stefan Doll, Martin Stussak | 2014-03-25 |
| 8584574 | Weapons, weapons housings and methods of producing such weapons and weapons housings | Stefan Doll | 2013-11-19 |
| 8359778 | Catches and trigger apparatus for use with weapons | Stefan Doll | 2013-01-29 |
| 8117779 | Catches and trigger apparatus for use with weapons | Stefan Doll | 2012-02-21 |
| 7802511 | Slide, stop, trigger device and handle for a weapon | Stefan Doll | 2010-09-28 |
| 7721639 | Methods and apparatus for use in a locked machine gun | — | 2010-05-25 |
| 7658138 | Practice barrels for use with practice cartridges | Rudi Beckmann | 2010-02-09 |
| 7644528 | Machine guns having detachable barrels and methods of operating the same | Heinz Matt | 2010-01-12 |
| 7621210 | Gas bleed assemblies for use with firearms | Norbet Fluhr, Berthold Weichert, Stefan Doll, Martin Stussak | 2009-11-24 |
| 7347023 | Machine guns having detachable barrels and methods operating the same | Heinz Matt | 2008-03-25 |
| 7219463 | Methods and apparatus to secure a safety catch in a jammed position | — | 2007-05-22 |
| 7137219 | Machine guns having detachable barrels and methods of operating the same | Heinz Matt | 2006-11-21 |
| 5691497 | Self-loading grenade launcher | Berthold Weichert, Gerhard Gielke, Jurgen Gablowski | 1997-11-25 |
| 5546845 | Cartridge belt | Mathias Braun | 1996-08-20 |