Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234322 | Device for introducing a freezable liquid into the exhaust gas system of a motor vehicle | Ronny Stangl, Denny Schaedlich | 2019-03-19 |
| 10214097 | Tank ventilation system | Rudolf Bierl, Andreas Wildgen | 2019-02-26 |