Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881933 | Heating device with an electrical heat source for heating a fluid in a fluid line of a motor vehicle | Uwe Wickel, Andreas Bauer, Marc Rastetter, Oliver Thomas Strauss, Jürgen Böhm | 2005-04-19 |
| 6702335 | Coupling device of a plug-in coupling and plug-in coupling with such a coupling device | Andreas Bauer, Gerhard Wachter | 2004-03-09 |
| 5342099 | Fluid coupling with condition indicator | Stephan Mann | 1994-08-30 |
| 5226680 | Hose coupling | Ralf Hohmann, Ralf Spors, Gerhard Winterstein | 1993-07-13 |
| 5104157 | Quick-release connector for hoses and the like | — | 1992-04-14 |
| 5074601 | Quick-release connector for flexible hoses and the like | Ralf Spors, Gerhard Wachter, Ralf Hohmann | 1991-12-24 |