Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268534 | Blower wheel and power tool with an internal combustion engine and a blower wheel | Andreas Wolf, Volker Lempges, Helmut Zimmermann, Gunter Wolf, Holger Vollmer +3 more | 2022-03-08 |
| 10941786 | Handheld work apparatus | Gerd Densborn, Harald Schliemann, Ralf Cornelsen | 2021-03-09 |
| 10670070 | Drive shaft in a handheld work apparatus | Jan Foehrenbach, Andreas Wolf, Christian Bareiss, Andreas Rieger, Simone Pelludat | 2020-06-02 |
| 8615890 | Chain saw | Gunter Wolf, Maximilian Eberhardt | 2013-12-31 |
| 8539681 | Manually guided implement | Gunter Stein, Eberhard Bohnaker, Johannes Menzel | 2013-09-24 |
| 6880248 | Motor driven implement | Hans P. Stehle | 2005-04-19 |
| 6467990 | Arrangement for securing a component | Dieter Kremsler | 2002-10-22 |
| 6418903 | Connection of a crankcase of a reciprocating-piston internal combustion engine with a cylinder housing | Wolfgang Muller, Gunther Zimmermann | 2002-07-16 |
| 5771583 | Cutter blade support for a hedge trimmer | Dieter Kremsler, Kirsten Schellin, Stephan Ostendorf | 1998-06-30 |
| 5245757 | Motor-driven chain saw having a grab handle | Roland Schierling | 1993-09-21 |
| 5162230 | Arrangement for introducing a gas into the cavity of an injection mold for producing a hollow plastic body | Hans Ziegler | 1992-11-10 |
| 4964217 | Handle for a chain saw | Reinhard Siede, Klaus Hoppner, Hermann Weiss | 1990-10-23 |
| 4872587 | Closure for a fuel tank | Gunther Zimmermann, Reinhard Friedrich, Wolfgang Nantt | 1989-10-10 |