Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709338 | Constant velocity fixed ball joint as a counter track joint | Thomas Weckerling, Peter Harz, Wolfgang Hildebrandt | 2004-03-23 |
| 6672965 | Constant velocity fixed ball joint as a counter track joint | Wolfgang Hildebrandt, Thomas Weckerling, Hans Wormsbacher | 2004-01-06 |