Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806701 | Rotation angle sensor | Klaus Wilczek | 2004-10-19 |
| 6779775 | Air flap system with a magnetic positioning spring | — | 2004-08-24 |
| 6689016 | Method and apparatus for producing downshift signals | — | 2004-02-10 |
| 6681631 | Piezoelectric sensor | — | 2004-01-27 |