Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5549146 | Vehicle tire with wiper rib member | Uwe Ramcke | 1996-08-27 |
| 5256221 | Pneumatic vehicle tire with mirror symmetrical tread elements | — | 1993-10-26 |
| D340682 | Tire | Uwe Ramcke | 1993-10-26 |
| 5246049 | Pneumatic vehicle tire with wave-shaped circumferential grooves | Uwe Ramcke | 1993-09-21 |
| 5205879 | Pneumatic vehicle tire tread having transverse grooves | Hans Seitz | 1993-04-27 |
| 4747435 | Pneumatic vehicle tire | Achillefs Goris | 1988-05-31 |
| 4542778 | Tread for pneumatic vehicle tires | Klaus Thielemann | 1985-09-24 |