Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138888 | Plastic Rotor for a vacuum pump | Hans-Peter Ott, Bernd Hess, Martin Thoma, Torsten Helle, Freidhelm Pfitzer | 2018-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138888 | Plastic Rotor for a vacuum pump | Hans-Peter Ott, Bernd Hess, Martin Thoma, Torsten Helle, Freidhelm Pfitzer | 2018-11-27 |