Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759638 | Drive train for hoisting gear | Christian Spura, Christoph Wagener | 2020-09-01 |
| 10112811 | System arrangement of lifting mechanisms and method of operating the system arrangement | Christoph Wagener | 2018-10-30 |
| 10023442 | Overload protection device for cable strands | Christian Spura, Christoph Wagener | 2018-07-17 |