Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840550 | Internal axis rotary piston engine with protrusions having two sealing corners | Hans Baumgartner, Manfred Brandstadter | 1989-06-20 |
| 4822260 | Device for controlling fluid supply to a rotary piston machine | Hans Baumgartner, Manfred Brandstadter, Klaus Heikrodt, Herbert Schneider | 1989-04-18 |
| 4794904 | Internal combustion engine having an injection nozzle for mixture preparation | Hans Baumgartner, Rainer Sudbeck | 1989-01-03 |
| 4667948 | Apparatus for isolating offset printing plates and removing intermediate paper layers | Rolf Angelbeck, Reinhard Gesell, Helmut Greve | 1987-05-26 |
| 4318070 | Spring biased actuator for a thermal delay valve or switch | Rolf Dohrmann, Wojciech Marusiak | 1982-03-02 |
| 4282746 | Rate-of-use fuel consumption indicator for combustion engines | Hans Baumgartner | 1981-08-11 |
| 4246880 | Arrangement for heating the intake pipe of a spark-ignited internal combustion engine | Wojciech Marusiak, Hermann Baumler | 1981-01-27 |
| 4236376 | Arrangement for regulating supercharger air pressure | Reinhard Meyer | 1980-12-02 |