Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540073 | Sales packaging | Gerhard Hagel, Dieter Schoenlein | 2003-04-01 |
| 6363911 | Implement driven by an internal combustion engine having a carburetor | Axel Rauch | 2002-04-02 |
| 5743240 | Hand-guided, portable tool with internal combustion engine | Gerhard Zerrer | 1998-04-28 |