Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705368 | Emergency support member | Silvia Kuhlmann, Andreas Dieckmann | 2004-03-16 |
| 6689304 | Method and apparatus for improving concentricity in automobile tires | Günter Homt, Horst Sergel | 2004-02-10 |
| 6672349 | Vehicle wheel with a pneumatic tire | Horst Sergel, Hans-Bernd Hellweg, Heinrich Huinink | 2004-01-06 |