Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620235 | Vehicle wheel | — | 1997-04-15 |
| 5618362 | Radial ply tire with belt-shaped reinforcing insert | Wolfgang Markewitz | 1997-04-08 |
| 5417266 | Belt ply for pneumatic tires including transverse extension zones | — | 1995-05-23 |
| 5010937 | Belted tire for vehicles | — | 1991-04-30 |
| 4817696 | Pneumatic tire bead core ring for anchoring a carcass | Gert Vaubel, Stefan Klatzer, Gunter Beckmann | 1989-04-04 |
| 4811772 | Pneumatic tire having multi-part annular bead core | — | 1989-03-14 |
| 4809758 | Belted tire for vehicles | — | 1989-03-07 |
| 4662418 | Vehicle wheel rim for engaging tire bead on radial inward surface | — | 1987-05-05 |