Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888046 | Method for operating an autonomous mobile lawn mower robot and lawn mowing system | Peter Ritzer | 2021-01-12 |
| 10730156 | Handheld work apparatus having a combustion engine and an electric start device | — | 2020-08-04 |
| 9873193 | Method for operating a handheld work apparatus having a combustion engine | Klaus-Martin Uhl, Georg Maier | 2018-01-23 |
| 9140204 | Handheld work apparatus having an air-cooled combustion engine | Eberhard Schieber, Heinrich Leufen, Michael Harrer, Claus Naegele, Andreas Neubauer | 2015-09-22 |
| 9068545 | Method and device for providing electric energy for an engine control unit | Heinrich Leufen, Eberhard Schieber, Roland Schierling | 2015-06-30 |
| 8661951 | Hand-guided power tool | — | 2014-03-04 |
| 7770553 | Manual working machine | Carsten Ziegs | 2010-08-10 |
| 7721845 | Exhaust muffler | — | 2010-05-25 |
| 7219433 | Adjustable antivibration system, in particular for a hand-held work machine | Olaf Kruse | 2007-05-22 |