Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11303048 | Plug connector for electrically connecting a tag connector to an electrical line of a motor-driven garden and/or forestry working apparatus, and motor-driven garden and/or forestry working apparatus | Georg Maier, Michael Schneider, Mario Haefele | 2022-04-12 |
| 8833322 | Handheld work apparatus having a control unit for an electric heating element | Heinrich Leufen, Jörg Präger, David Fallscheer, Michael Link | 2014-09-16 |
| 8177586 | Connector system | Heiko Däschner, Michael Schneider | 2012-05-15 |
| 7816796 | Hand-held power tool and method for operating a heating device of a hand-held power tool | Heinrich Leufen, Fried Berkenkamp | 2010-10-19 |
| 7628178 | Safety device | Bernd Ackermann, Wolfgang Fassnacht, Christoph Mueller, Theo Schick, Christian Weimer | 2009-12-08 |
| 6232672 | Hand-held work tool with a generator | Heinrich Leufen | 2001-05-15 |
| 5740842 | Venting device for vehicle fuel tanks | Josef Maier, Dieter Simon, Wolfgang Liebhart, Thomas Theuer, Klaus Müller +4 more | 1998-04-21 |
| 4296981 | Desk with a channel for receiving cables, wires etc. | Norbert Hildebrandt, Norbert Becker, Manfred Hoffman | 1981-10-27 |