Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845118 | Rear spoiler device for a vehicle | Gandert Marcel Rita Van Raemdonck, Frank Zielke | 2017-12-19 |
| 9834261 | Rear spoiler device for a vehicle | Jakob Tobias Krost, Josef Oleksik, Timo Richter, Gandert Marcel Rita Van Raemdonck, Frank Zielke | 2017-12-05 |
| 9708015 | Rear spoiler device for a vehicle | David Inkermann, Timo Richter, Frank Zielke | 2017-07-18 |
| 9662943 | Tire pressure regulation and automatic repair method and system | Stephan Pertschy, Frank Zielke | 2017-05-30 |
| 9597932 | Tire-pressure adjusting device for a tire inflation system of a vehicle | Frank Zielke | 2017-03-21 |
| 9555672 | Pressure control device for a tire inflating system with a rotary feedthrough, and tire pressure changing method | Dirk Bernhardt, Christian Wiehen, Frank Zielke | 2017-01-31 |