Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954910 | Starting device for starting a combustion engine and handheld work apparatus having said starting device | Gerd Densborn | 2021-03-23 |
| 10941786 | Handheld work apparatus | Gerd Densborn, Ralf Cornelsen, Wolfgang Weissert | 2021-03-09 |
| 10794351 | Starter device for an internal combustion engine and backpack power tool with an internal combustion engine and with a starter device for the internal combustion engine | Gerd Densborn | 2020-10-06 |
| 10451017 | Starter device for an internal combustion engine and backpack power tool with an internal combustion engine and with a starter device for the internal combustion engine | Gerd Densborn | 2019-10-22 |
| 10357099 | Back carrier and an extension plate for a back carrier | Jens Riehmann, Markus Zeller | 2019-07-23 |
| 10233880 | Suction head for connection to a fuel hose | Jens Riehmann, Manuel Dangelmaier | 2019-03-19 |
| 9061301 | Knapsack spraying device | Christine Bähr | 2015-06-23 |
| 8104138 | Portable handheld suction/blower apparatus | Manfred Rabis | 2012-01-31 |
| 7896612 | Blower unit and portable blower | Manfred Rabis, Daniel Hirt | 2011-03-01 |
| 7837434 | Power tool | Manfred Rabis | 2010-11-23 |
| 7739773 | Portable blower | Manfred Rabis, Daniel Hirt | 2010-06-22 |
| 7698779 | Hand-guided portable vacuum/blower device | Manfred Rabis | 2010-04-20 |
| 7484431 | Portable handheld work apparatus | Matthias Müller | 2009-02-03 |
| 7131406 | Two-cycle engine having scavenging | Bernhard Durr, Jorg Schlossarczyk, Werner Geyer | 2006-11-07 |
| 7013936 | Device for decanting a liquid | Hans Nickel | 2006-03-21 |
| 7000593 | Portable handheld work apparatus | Matthias Müller | 2006-02-21 |
| 6851403 | Valve drive having a rocker arm | Bernhard Durr, Bruhns Imke, Jurgen Haberlein, Jorg Schlossarczyk, Manfred Rabis | 2005-02-08 |
| 6763586 | Method of producing a crank arm for a crankshaft | Arno Roos | 2004-07-20 |
| 6736240 | Lubrication mechanism for a cam drive | Bernhard Durr, Manfred Rabis, Jorg Schlossarczyk | 2004-05-18 |
| 6715212 | Portable handheld work apparatus | Bernhard Durr, Jorg Schlossarczyk, Manfred Rabis | 2004-04-06 |
| 6641118 | Carburetor arrangement | — | 2003-11-04 |
| 6546905 | Valve drive mechanism for an internal combustion engine | Bernhard Durr, Manfred Rabis | 2003-04-15 |
| 6539908 | Inlet conduit for a valve-controlled internal combustion engine and method of producing a flow deflection edge in an inlet conduit | Manfred Rabis, Imke Bruhns | 2003-04-01 |
| 6539911 | Lubrication mechanism for a cam drive | Bernhard Durr, Reinhard Friedrich, Manfred Rabis | 2003-04-01 |
| 6536395 | Membrane carburetor arrangement in a work apparatus having an internal combustion engine | — | 2003-03-25 |