Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669567 | Device for hydraulically adjusting the angle of rotation of a shaft relative to a driving wheel | Jens Schafer, Dieter Neller | 2003-12-30 |
| 6505587 | System for the rotation of a camshaft relative to a crankshaft of an internal combustion engine | — | 2003-01-14 |