Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674531 | Fluid return apparatus for a double-acting cylinder and method for operating such a cylinder | Thorsten Hergenroether | 2023-06-13 |
| 10859172 | Switching valve | Yoshitada Doi, Takamitsu Suzuki | 2020-12-08 |