Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799373 | Portable work apparatus | Johannes Menzel, Markus Keller, Jurgen Steinmaier, Ralf-Rainer Kemmler | 2004-10-05 |
| 6799642 | vibration damper between two components | Gunter Wolf, Phillip Neumann, Lothar Ulrich | 2004-10-05 |