Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725944 | Mode selection switch for a combination electrical hand tool device | Helmut Burger, Jochen Erhardt, Peter Gerold | 2004-04-27 |
| 6722483 | Twin clutch | Ansgar Damm, Wolf-Rüdiger Lutz, Volker Becker, Georg Kruse, Frank Schade | 2004-04-20 |