Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777693 | Method and device for controlling the operation of an internal combustion engine of a portable work device | Enrico Eichler, Thomas Voss, Marek Lajda, Nikolai Reimgen | 2017-10-03 |
| 9151213 | Internal combustion engine, in particular two-stroke internal combustion engine | Michael Schoenfeld, Johannes Luegger | 2015-10-06 |
| 7543554 | Two-stroke motor with an improved transfer port | Markus Kruger | 2009-06-09 |
| 7481047 | Reflection catalytic converter | Markus Kruger | 2009-01-27 |
| 7399452 | Meander-type catalytic converter | Markus Krueger | 2008-07-15 |
| 6877474 | Mixture lubrication of a four-stroke internal combustion engine | — | 2005-04-12 |
| 6769394 | Method for controlling the fuel supply to an internal combustion engine | Andreas Krueger | 2004-08-03 |
| 6742265 | Hand guard block | Dieter Sellmann | 2004-06-01 |
| 6634326 | Two-stroke motor with fresh-gas supply and flange for a two-stroke motor | Rainer Massmann | 2003-10-21 |
| 6578543 | Motor intake chamber | — | 2003-06-17 |
| 5599018 | Strung racket | — | 1997-02-04 |
| 5545357 | Carburetor | Christian Vick | 1996-08-13 |
| 5241931 | Internal-combustion engine with a carburetor | — | 1993-09-07 |