Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266572 | Electrohydraulic directional control valve system | Eckard Schuttenberg, Manfred Hauser, Winfried Hommen | 1981-05-12 |
KS
Klaus Sopha
Overall (All Time): #4,089,172 of 4,157,543Top 100%
1
Patents All Time