Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857457 | Rotary feedthrough for a device for inflating or deflating a tire of a tractor wheel | — | 2005-02-22 |
| 6550511 | Arrangement comprising a wheel and a device for filling or deflating a tire of a vehicle, especially of a tractor | — | 2003-04-22 |
| 6412525 | Device for filling or deflating a tire of a vehicle, especially of a tractor | — | 2002-07-02 |
| 6159104 | Protective device for a drive assembly with a double universal joint | Felix Mikeska, Eberhard Wilks | 2000-12-12 |
| 5980389 | Driveshaft with coupling means | — | 1999-11-09 |
| 5733196 | Coupling For Torque Limiting Purposes | — | 1998-03-31 |
| 5702306 | Protective device for telescopic shafts | Wolfgang Adamek, Horst Kretschmer, Hubert G. Entrup, Paul Herchenbach, Andreas Sarfert +2 more | 1997-12-30 |
| 5538474 | Driveshaft length adjusting mechanism with two profiles | Horst Kretschmer, Hans Langen, Paul Herchenbach, Hubert Grosse-Entrup | 1996-07-23 |
| 5454759 | Sealing assembly for a universal joint | Horst Kretschmer, Hans Langen | 1995-10-03 |
| 5308281 | Coupling disconnected in the case of overloading | — | 1994-05-03 |
| 5065639 | Double bevel gear angular drive | Michael Flanhardt, Andreas Roth | 1991-11-19 |
| 5030942 | Process and device for measuring and indicating load conditions in drivelines of agricultural implements | Hans Langen | 1991-07-09 |
| 4792006 | Drive shaft coupling | Theo Buthe, Felix Mikeska | 1988-12-20 |
| 4629044 | Clutch mechanism comprising a freewheeling unit disengageable in the driving direction | Alexander Post, Klaus Kampf | 1986-12-16 |
| 4617003 | Adjustable friction clutch assembly | Helmut Bober, Theo Buthe, Karl Coenen, Norbert Fartmann, Klaus Herbertz +5 more | 1986-10-14 |
| 4603998 | Shaft connection mechanism | Helmut Bober, Theo Buthe, Karl Coenen, Norbert Fartmann, Klaus Herbertz +5 more | 1986-08-05 |
| 4595383 | Telescopic shaft assembly | — | 1986-06-17 |
| 4473361 | Multipartite protective device for universal joint shafts | Hubert Geisthoff | 1984-09-25 |
| 4326392 | Multipartite protective device for universal joint shafts | Hubert Geisthoff | 1982-04-27 |