Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490646 | Vehicle pneumatic tire with transverse grooves defining flank segments having different angles | Peter Bogenschuetz, Markus Metz | 2009-02-17 |
| 6352092 | Vehicle wheel with a tubeless pneumatic tire and a one-piece rim having an emergency rolling surface and a process for mounting the tire on the rim | Horst Sergel, Heinrich Huinink | 2002-03-05 |