Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915332 | Device for saving energy during vertical and horizontal motions | — | 2014-12-23 |
| 8578818 | Device for saving energy during vertical and horizontal motions wherein the resisting torque can be split into two torques opposing each other | — | 2013-11-12 |
| 7851956 | Electric motor with a low number of revolutions, in particular to drive lifting devices | — | 2010-12-14 |