Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492828 | Door holder | Peter Hoffmann, Gundolf Heinrichs, Dietmar Rehborn | 2022-11-08 |
| 11359423 | Retainer housing for a door check | Peter Hoffmann, Josef KASBERGER, Heiner Ackers | 2022-06-14 |