Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9022354 | Switching valve having a valve element movable in a housing | Heiko Roth | 2015-05-05 |
VS
Valentin Szermutzky
Overall (All Time): #3,050,652 of 4,157,543Top 75%
1
Patents All Time