Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974003 | Spring-shock absorbing system with tubular rolled bellows | Bernd Acker, Hans-Peter Klander, Darko Meljnikov, Matthias Roemer, Karl-Heinz Roess +2 more | 2005-12-13 |