Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591606 | Internal combustion engine as a drive engine in a portable handheld work apparatus | Heiko Rosskamp, Holger Lochmann | 2003-07-15 |
| 6363911 | Implement driven by an internal combustion engine having a carburetor | Manfred Reinhardt | 2002-04-02 |