Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808067 | Door arrester | Peter Hoffmann, Gundolf Heinrichs, Torsten Meissner | 2023-11-07 |
| 11359423 | Retainer housing for a door check | Peter Hoffmann, Josef KASBERGER, Torsten Meissner | 2022-06-14 |
| 10767402 | Door check and method for blocking a door check | Peter Hoffmann, Gundolf Heinrichs, Torsten Meissner, Matthias Brinker, Dietmar Rehborn | 2020-09-08 |