Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694873 | Vehicle wheel with run-flat support | Klaus Gerloff, Dieter Ehlert | 1987-09-22 |
| 4271886 | Tread for radial tires of trucks and similar vehicles | Willi Bachmann, Klaus Thielemann | 1981-06-09 |