Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880515 | Portable hand-guided work apparatus | Werner Geyer, Claus Fleig, Jorg Schlossarczyk | 2005-04-19 |
| 6769396 | Diaphragm carburetor | Werner Geyer, Claus Fleig, Jorg Schlossarczyk | 2004-08-03 |
| 6395049 | Combination of an air filter and a membrane carburetor | Andreas Bähner | 2002-05-28 |
| 6293981 | Arrangement of an air filter and a membrane carburetor | Hans Holderle, Stefan Kummermehr, Johannes Menzel, Helmut Zimmermann, Horst Denner | 2001-09-25 |