Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636831 | Shock absorber and pneumatic spring assembly | — | 1997-06-10 |
| 5575360 | Shock absorber assembly for a motor vehicle, the shock absorber assembly having a pneumatic spring | Heinz-Joachim Gilsdorf | 1996-11-19 |
| 5518225 | Pneumatic spring-vibration damper assembly | — | 1996-05-21 |
| 5480129 | Shock absorber with air shock module, air shock module for a shock absorber and process for installation of the air shock module and shock absorber | Heinz-Joachim Gilsdorf, Heinz Sydekum | 1996-01-02 |