Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508704 | Air spring for a motor vehicle | Alfred Memmel, Georg Memmel | 2019-12-17 |
| 9127742 | Protective tube arrangement for a piston-cylinder unit having a piston rod | — | 2015-09-08 |
| 7987737 | Sensor holder for a piston cylinder unit | Alfred Memmel | 2011-08-02 |