Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581734 | Damping valve for a shock absorber | Andreas Sieber, Robert Möller, Alfred Memmel | 2003-06-24 |
| 6561720 | Axial securing device for two components by means of a locking ring | Alfred Wirth, Andreas Keidel | 2003-05-13 |