Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612321 | Damping valve for power steering | — | 2003-09-02 |
| 6612336 | Rotary shift valve for servo-assisted steering systems of motor vehicles | Jens-Uwe Hafermalz, Karl-Heinz Urban | 2003-09-02 |