Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987957 | Bushing-type roller overrunning clutch with a cage for needles or rollers | Swen Dörrie, Peter Ruffershöfer | 2011-08-02 |
| 7975819 | Bushing-type roller overrunning clutch with a solid outer ring | Swen Dörrie, Werner Wirth, Volker Ploetz | 2011-07-12 |