Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997362 | Device for coupling a universal joint shaft with a power take-off shaft of a tractor | Paul Herchenbach, Andreas Lohmuller | 2011-08-16 |
| 7168545 | Coupling | Daniel Ochsenknecht, Heinz Ossendorf, Gottfried Kohnen | 2007-01-30 |
| 6896621 | Torque limiting coupling | Bernd Carstensen, Eberhard Wilks, Wilhelm Schott, Gottfried Kohnen | 2005-05-24 |
| 6773199 | Coupling, especially torque limiting coupling | Wilhelm Schott, John Zubik | 2004-08-10 |
| 6497620 | Coupling assembly for agricultural implements | Andreas Lohmuller, Reinhold Walter, Eberhard Wilks | 2002-12-24 |
| 6406375 | Protective device for a drive assembly with a double universal joint | Paul Herchenbach | 2002-06-18 |
| 5702306 | Protective device for telescopic shafts | Wolfgang Adamek, Horst Kretschmer, Hubert G. Entrup, Clemens Nienhaus, Paul Herchenbach +2 more | 1997-12-30 |
| 5462303 | Side strut for a lower steering arm of a tractor | Hans Langen, Jurgen Vollmer | 1995-10-31 |