Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065739 | Diaphragm carburetor for an internal combustion engine of a hand-held working tool | Reinhard Gerhardy | 2000-05-23 |
| 5813373 | Two-stroke internal combustion engine with flushing channels | Axel Klimmek, Peter Pretzsch | 1998-09-29 |
| 5582143 | Actuating device for a decompression valve of an internal combustion engine with cable starter | Thomas Stark, Rudolf Krebs, Helmut Zimmermann, Harald Schliemann | 1996-12-10 |
| 5560345 | Start-assist device on a membrane carburetor | Werner Geyer, Thilo Barth, Peter Stucke, Horst Eckhardt, Harald Schliemann +1 more | 1996-10-01 |