Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835397 | Firearm ejectors and receivers and firearms including such firearm ejectors | — | 2017-12-05 |
| 8677883 | Rotary lug breeches and weapons including such rotary lug breeches | Ernst Wössner, Stefan Doll | 2014-03-25 |
| 8459165 | Breech guides for use with breech assemblies and firearms including such breech guides | Stefan Doll | 2013-06-11 |
| 7621210 | Gas bleed assemblies for use with firearms | Norbet Fluhr, Berthold Weichert, Stefan Doll, Ernst Wössner | 2009-11-24 |
| 7597039 | Belt bags for firearms | Thomas Kopf | 2009-10-06 |