Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D605106 | Tire tread | Ulrich Behr, Sven Herden, Matthew Lamb, Jay Spears | 2009-12-01 |
| D586290 | Tire | Ulrich Behr, Sven Herden, Matthew Lamb, Jay Spears | 2009-02-10 |
| D566038 | Tire tread | — | 2008-04-08 |
| 6691753 | Pneumatic tire including circumferential grooves and slanting grooves | Markus Metz, Frank Jenne, Tanja Wackerhage, Thomas Sych | 2004-02-17 |