Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260647 | Valve with a control space vented via a sealing groove | — | 2019-04-16 |
BK
Burkhard Knoell
Overall (2019): #521,471 of 560,194Top 95%
1
Patents 2019