Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926526 | Transponder for tires | Jörg Lehmann, Alfons Doerr | 2011-04-19 |
| 6634223 | Method for measuring the tread depth of a tire | Klaus Hartmann, Frank Gauterin | 2003-10-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926526 | Transponder for tires | Jörg Lehmann, Alfons Doerr | 2011-04-19 |
| 6634223 | Method for measuring the tread depth of a tire | Klaus Hartmann, Frank Gauterin | 2003-10-21 |