Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859703 | Method and device for detecting a rough road section | Jochen Führer | 2005-02-22 |
| 6532407 | Method and device for detecting a rough road section | Jochen Führer | 2003-03-11 |