Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553695 | Friction clutch for a transmission of a motor vehicle and a friction lining for a friction clutch | Dieter Lutz, Franz-Josef Horth, Hartmut Heide, Hilmar Gobel, Alan E. L. Littell +2 more | 1996-09-10 |
| 5174008 | Method of assembling pressure plate units of motor vehicle friction clutches | Manfred Adler, Ludwig Eberlein, Dieter Kolb, Peter Eichelsberger, Alfred Meyer +4 more | 1992-12-29 |
| 5085307 | Clutch disc | — | 1992-02-04 |
| 5062513 | Hub guidance for friction clutch | Wolfgang Grosspietsch | 1991-11-05 |
| 4671398 | Clutch unit of the diaphragm spring type | — | 1987-06-09 |
| 4619354 | Pressure plate for a motor vehicle friction clutch | Gunther Rostin, Dieter Kolb, Karl Werner | 1986-10-28 |
| 4610342 | Clutch for motor vehicles | — | 1986-09-09 |
| D273849 | Electric clock movement | Jurgen Berges, Wolfgang Fehrenbacher, Gunter Neininger | 1984-05-15 |
| 4443113 | Electromechanical trigger for alarm clocks and other timer-operated signal emitters | Wolfgang Fehrenbacher, Hans Heinzelmann | 1984-04-17 |
| 4437555 | Multiple disk clutch with spring control lift | Dagwin Tomm | 1984-03-20 |
| 4431097 | Multiple disk clutch with forced lift and simplified assembly | — | 1984-02-14 |
| 4251877 | Clock, especially striker clock | — | 1981-02-17 |
| 4242748 | Electric alarm clock | — | 1980-12-30 |
| 4187499 | Electrical programmer for the automatic control of a household appliance | — | 1980-02-05 |