Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471826 | Pneumatic tire | Uwe Anders, Rainer Draeger, Klaus Meier, Joachim Thorns | 1984-09-18 |
| 4312394 | Polyurethane pneumatic tire with neutral axis of sidewalls having increasing bending radius | Joachim Thorns, Klaus Meier | 1982-01-26 |