Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D633977 | Firearm with grenade launcher and butt stock | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2011-03-08 |
| D631931 | Firearm with a butt stock | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2011-02-01 |
| 7661348 | Exchangeable barrel modules for firearms | — | 2010-02-16 |
| 7430829 | Accessory mounting devices for firearms and methods of mounting the same | — | 2008-10-07 |
| 7401434 | Holding devices to attach an accessory to a firearm | — | 2008-07-22 |
| 7395747 | Breechblock stops for firearms and methods of operating the same | — | 2008-07-08 |
| 7311032 | Firearms with gas pressure loading mechanisms | — | 2007-12-25 |
| 7237469 | Firearms having a locked breech | — | 2007-07-03 |
| D542877 | Compact firearm | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2007-05-15 |
| 7036261 | Holding devices to attach an accessory to a firearm | — | 2006-05-02 |
| D517637 | Firearm with grenade launcher | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2006-03-21 |
| D517152 | Automatic rifle with a butt stock | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2006-03-14 |
| D516660 | Firearm | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2006-03-07 |
| D512117 | Automatic rifle | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2005-11-29 |
| D510401 | Compact firearm | Wilhelm Fischbach, Thomas Schweikart, Alexander Stumpp | 2005-10-04 |
| 6834456 | Recoil pad device | — | 2004-12-28 |
| 6708437 | Apparatus for loading a cartridge into a cartridge chamber | — | 2004-03-23 |
| 6701661 | Adjustment device for a firearm system | — | 2004-03-09 |
| 6655068 | Shoulder support element for a small arm | Wilhelm Fischbach | 2003-12-02 |
| 6625917 | Bolt assembly for a firearm | Helmut Weldle | 2003-09-30 |
| 6588312 | Automatic firearm with a bolt assembly that moves between a closed position and an open position | Wilhelm Fischbach, Helmut Weldle | 2003-07-08 |
| 6564491 | Firearm bolt assembly | — | 2003-05-20 |
| 6560908 | Firing pin mounting assembly for a firearm | — | 2003-05-13 |
| 6523293 | Arrangement for opening the dust flap of a firearm | Helmut Weldle | 2003-02-25 |
| 6508158 | Firing lever arrangement for a firearm | — | 2003-01-21 |