Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937990 | Intelligent sea water cooling system | Dan Yin, Stefan Werner, Christian Martin, David McKinstry | 2018-04-10 |
| 9028805 | Conditioning composition for hair | Michael Molenda | 2015-05-12 |
| 6029987 | Front axle for a motor vehicle | Walter Schaible | 2000-02-29 |
| 5641172 | Skate board | Ruth M. Hoffman | 1997-06-24 |
| 5419223 | Turning machine for producing eccentric or convex geometries on current parts | Albert Kubler, by Gunda Hoffman, heiress | 1995-05-30 |
| 5058372 | Apparatus for releasably gripping the tube of a yarn package of a textile machine | Norbert Staedele | 1991-10-22 |