Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Frank Walloch | 2002-03-05 |
| 6339956 | Pneumatic automobile tire with integrated sensors and traction control system | Andreas Köbe, Volkmar Fries, Klaus Kleinhoff | 2002-01-22 |