Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615777 | Electrically rotatable shaft | — | 2003-09-09 |
| 6553952 | Electrically rotatable shaft | — | 2003-04-29 |
| 6550755 | Arrangement with a helical spring and a support bearing for spring struts | Herbert Ehrhardt, Gerhard Meyer, Alexander Zernickel, Vladimir Kobelev, Markus Rohling | 2003-04-22 |