Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700278 | Disk motor with bearing prestressing feature | Wolfgang Ehrfeld, Frank Michel, Matthias Nienhaus, Stephan Kleen | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700278 | Disk motor with bearing prestressing feature | Wolfgang Ehrfeld, Frank Michel, Matthias Nienhaus, Stephan Kleen | 2004-03-02 |