Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500461 | Rotary combustion engine, designed for diesel fuel | Wolfgang Baier, Dankwart Eiermann, Rudolf Klotz, Michael Schirmer | 2009-03-10 |
| 7264454 | Rotary combustion engine with an improved inner seal | Wolfgang Baier, Dankwart Eiermann, Rudolf Klotz, Michael Schirmer | 2007-09-04 |
| 7234374 | Eccentric shaft for an internal combustion engine | Wolfgang Baier, Dankwart Eiermann, Rudolf Klotz, Michael Schirmer | 2007-06-26 |
| 7234924 | Rotary combustion engine with device for conveying lubricating oil | Wolfgang Baier, Dankwart Eiermann, Rudolf Klotz, Michael Schirmer | 2007-06-26 |
| 4465440 | Oil pump for hand rail chain saw machines | Peter Thomsen | 1984-08-14 |
| 4231221 | Exhaust silencer for exhaust systems of internal combustion engines, particularly internal combustion engine-operated manual appliances | Peter Thomsen | 1980-11-04 |