Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873596 | Electro-hydraulic device for moving a jib | Andreas Wagner | 2018-01-23 |
| 9457997 | Counterweight fixing device | Johannes Kleinknecht, Jochen Ziegler | 2016-10-04 |
| 9327949 | Jib-bracing system for a revolving tower crane | — | 2016-05-03 |
| 8616530 | Method and apparatus for reeving a hoisting cable | Wolfgang Ingelfinger | 2013-12-31 |