Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876631 | Sealing element, annular filter element, oil separator, and method for opening filter housing of oil separator | Markus Zuerker, Markus Melde | 2020-12-29 |
| 10865672 | Filter element, oil separator, and method for controlling prevailing pressure in crankcase ventilation system | Markus Zuerker, Markus Melde | 2020-12-15 |