Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825625 | Device with an electromotor | Arno Karwath, Jörg Hornberger, Frank Jeske, Hermann Rappenecker | 2004-11-30 |
| 6819069 | Arrangement with an electric motor | Jörg Hornberger, Frank Jeske, Arno Karwath, Hermann Rappenecker, Thomas Dufner | 2004-11-16 |