Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9711300 | Switch and button thereof | Zhong Hui Chen, Zhi-Zeng Cheng, Jian Liu, Shi Bo Yin | 2017-07-18 |
| 8405381 | Power sensor for a current carrying conductor | — | 2013-03-26 |
| 8227716 | Actuator | Johann Demleitner, Anja Voigt | 2012-07-24 |
| 8076886 | Device and a method for providing electrical energy to an actuator, and an actuator system | — | 2011-12-13 |
| 7781687 | Control unit with a monitoring apparatus | Josef Scherl | 2010-08-24 |
| 7605335 | Position switch | Bernhard Hiltl, Werner Puri, Joachim Seidl | 2009-10-20 |
| 7605337 | System | Josef Scherl | 2009-10-20 |
| 7351924 | Key switch with a device for key monitoring | Josef Scherl, Ralf Tomaschek | 2008-04-01 |
| 6514773 | Method of detecting surface contamination by an analyte | Christian Klein, Hans-Peter Josel, Ada Goerlach-Graw, Reinhold Hilpert, Florian Binder +1 more | 2003-02-04 |
| 6483062 | Push-pull switch | Reinhard Herdegen, Peter Weiss | 2002-11-19 |
| 6268577 | Push-pull switch operator | Terry L. Marquardt | 2001-07-31 |
| 5684670 | Control switch or signaling unit control panel mounting arrangement | Rainer Kreutzer, Reinhard Herdegen, Josef Birzer | 1997-11-04 |
| 4980869 | Monitor unit for sensors, particularly ultrasonic sensors, for motor vehicle backup monitoring | Alfred Forster | 1990-12-25 |
| 4940142 | Device for storing data diskettes in file folders | Dietmar Behrens, Waldemar Hoog | 1990-07-10 |
| 4884691 | Device for storing a data diskette in a file folder | Dietmar Behrens, Waldemar Hoog | 1989-12-05 |