Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941854 | Sliding pairing for machine parts that are subjected to the action of highly pressurized and high-temperature steam, preferably for piston-cylinder assemblies of steam engines | Michael Hotger, Jens Kleemann, Axel Riepe | 2005-09-13 |
| 6053718 | Geared pump for conveying fluids | Eugen Schmidt, Herbert Schmidt | 2000-04-25 |
| 4249046 | Inertia sensor switch | Gerald D. Livers, Douglas R. Schafer | 1981-02-03 |