Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7621019 | Blower apparatus | Dieter Kremsler, Michael Hocquel, Klaus Langhans, Uwe Gaese | 2009-11-24 |
| 5740613 | Trimming device with ergonomic handle bar | Gerhard Stoll, Martin Lambe | 1998-04-21 |