Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833632 | Detachable coupling device for a wind power plant having positive locking and friction fit connections | Markus Becker, Vincent Schellings | 2004-12-21 |
| 6783326 | Means for adjusting the rotor blade of a wind power plant rotor | Henning Lütze, Andre Riesberg, Jochen Anemüller | 2004-08-31 |