Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588565 | Friction clutch with compensation for wear | — | 2003-07-08 |
| 6405846 | Self-adjusting friction clutch | Wolfgang Reik, Ed Maucher, Karl-Ludwig Kimmig, Rolf Meinhard, Christopher Wittman | 2002-06-18 |
| 6325192 | Self-adjusting friction clutch | Wolfgang Reik, Ed Maucher, Karl-Ludwig Kimmig, Rolf Meinhard, Christopher Wittman | 2001-12-04 |
| 6202818 | Friction clutch with compensation for wear | — | 2001-03-20 |
| 6098772 | Self-adjusting friction clutch | Karl-Ludwig Kimmig, Christoph Wittmann, Wolfgang Reik, Rolf Meinhard | 2000-08-08 |
| 6029787 | Self-adjusting friction clutch | Wolfgang Reik, Ed Maucher, Karl-Ludwig Kimmig, Rolf Meinhard, Christopher Wittman | 2000-02-29 |
| 6000515 | Clutch assembly | Karl-Ludwig Kimmig, Christoph Wittmann, Wolfgang Reik, Rolf Meinhard | 1999-12-14 |
| 5988338 | Automatically adjustable friction clutch | — | 1999-11-23 |
| 5971124 | Friction clutch | — | 1999-10-26 |
| 5871401 | Torsion Damping apparatus for use with friction clutches in the power trains of motor vehicles | Oswald Friedmann | 1999-02-16 |
| 5727666 | Self-adjusting friction clutch | — | 1998-03-17 |
| 5634541 | Automatically adjustable friction clutch | — | 1997-06-03 |
| 5632365 | Friction clutch | — | 1997-05-27 |
| 5456634 | Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles | Oswald Friedmann | 1995-10-10 |
| 5450934 | Friction clutch | — | 1995-09-19 |
| 5413202 | Friction generating torque transmitting device | — | 1995-05-09 |
| 5318162 | Release apparatus for pull-type friction clutches | Michael Schmurr | 1994-06-07 |
| 5269725 | Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles | Oswald Friedmann | 1993-12-14 |
| 5180335 | Torsion damping assembly for use with clutches in motor vehicles | Oswald Friedmann | 1993-01-19 |
| 5176234 | Method of regulating the operation of automatic clutches | Wolfgang Reik, Louis F. Schulte, Burkhard Brandner, Boguslaw Maciejewski, Jorg Holwe | 1993-01-05 |
| 5151065 | Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles | Oswald Friedmann | 1992-09-29 |
| 5123877 | Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles | Oswald Friedmann | 1992-06-23 |
| 5120276 | Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles | Oswald Friedmann | 1992-06-09 |
| 4895237 | Component for use in the power train of a motor vehicle | — | 1990-01-23 |
| 4890712 | Torsional vibration damping device for clutch plates | Rudolf Honemann | 1990-01-02 |