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Patent applications and USPTO patent grants for Schmidl; Dieter.The latest application filed is for "friction clutch having a hydraulic actuator, and drive unit having at least one such friction clutch".
Patent | Date |
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Friction clutch having a hydraulic actuator, and drive unit having at least one such friction clutch Grant 7,832,540 - Quehenberger , et al. November 16, 2 | 2010-11-16 |
Friction clutch having a hydraulic actuator, and drive unit having at least one such friction clutch App 20090038908 - Quehenberger; Johannes ;   et al. | 2009-02-12 |
Simple action actuator with a hydraulic fast-opening valve for controlling a clutch Grant 7,296,669 - Quehenberger , et al. November 20, 2 | 2007-11-20 |
Simple action actuator with a hydraulic fast-opening valve for controlling a clutch App 20060162328 - Quehenberger; Johannes ;   et al. | 2006-07-27 |
Transfer case with clutch unit for connecting two output shafts, and coupling method Grant 6,598,721 - Schmidl July 29, 2 | 2003-07-29 |
Transfer case with clutch unit for connecting two output shafts, and coupling method App 20020074202 - Schmidl, Dieter | 2002-06-20 |
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