Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174864 | Vane-type gas pump | STEFFEN SCHNURR, Sebastian Cramer, Stanislaus Russ, Tobias Gruene | 2021-11-16 |
| 11078912 | Automotive auxiliary assembly vacuum pump having a single-piece flange element | Tobias Gruene, Sebastian Cramer, STEFFEN SCHNURR | 2021-08-03 |
| 10995757 | Dry-running gas vane pump having a first fluid outlet and a second fluid outlet associated with the pump chamber with the second fluid outlet permanently open to atmosphere without being impeded | Tobias Gruene, STEFFEN SCHNURR | 2021-05-04 |