Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821703 | Breech guide device of a semiautomatic or automatic firearm | Philipp Santa, Christoph Gröner, Martin Wonisch | 2023-11-21 |
| 11719510 | Light dot sight | Christoph Gröner, Martin Wonisch | 2023-08-08 |