Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247068 | Oil separating module in the crankcase ventilation system of a combustion engine | Manfred Brand, Thomas Schrader | 2019-04-02 |
| 9416695 | Non-return valve for an oil return in the crankcase ventilation system of a combustion engine | Manfred Brand, Thomas Schrader | 2016-08-16 |