Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759638 | Drive train for hoisting gear | Christof Lautwein, Christoph Wagener | 2020-09-01 |
| 10023442 | Overload protection device for cable strands | Christof Lautwein, Christoph Wagener | 2018-07-17 |