Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578223 | High pressure valve with telescopic piston | Thomas Andreas, Stephan Sellen | 2020-03-03 |
| 10557181 | Valve body treated by autofrettage | Stephan Sellen | 2020-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578223 | High pressure valve with telescopic piston | Thomas Andreas, Stephan Sellen | 2020-03-03 |
| 10557181 | Valve body treated by autofrettage | Stephan Sellen | 2020-02-11 |