Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334421 | Motor saw | Andreas Singer | 2002-01-01 |
| 6302078 | Two-stroke internal combustion engine with an additional engine-oil lubricating system | Andreas Singer, Steffen Brauer | 2001-10-16 |
| 6202625 | Driving device for a motor scythe | Andreas Singer, Torsten Haussner | 2001-03-20 |
| 6196170 | Driving device for a lawn trimmer | Andreas Singer, Torsten Haussner | 2001-03-06 |
| 6085720 | Process for controlling an injection valve in a fast-running fuel-injection two-stroke internal combustion engine and device for implementing it | Hartmut Klare, Klaus Loeffler, Peter Schulz, Uwe Mehlhose, Jan Lukomski +2 more | 2000-07-11 |
| 6082312 | Hand-guided appliance with an internal combustion engine with direct electronic injection | Andreas Singer, Klaus Matthees, Walter Siepmann, Peter Schulz, Uwe Mehlhose | 2000-07-04 |