Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618232 | Apparatus for controlling the switch-over of hydraulic cylinders | Dirk Becher, Werner Haendle, Achim Helbig | 2023-04-04 |
| 11577481 | Apparatus and method for cylinder changeover with a mechanically lockable force-building cylinder | Werner Haendle, Achim Helbig, Michael Sieber | 2023-02-14 |