Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865890 | Control valve | Andreas Scheidemann, Lothar Preisler | 2020-12-15 |
| 10578101 | Rotary pump comprising a lubricating groove in the sealing stay | Michael Ehringer, Gerd Jäggle, Thomas Wahl | 2020-03-03 |