Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457997 | Counterweight fixing device | Johannes Kleinknecht, Jochen Ziegler | 2016-10-04 |
| 9327949 | Jib-bracing system for a revolving tower crane | — | 2016-05-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457997 | Counterweight fixing device | Johannes Kleinknecht, Jochen Ziegler | 2016-10-04 |
| 9327949 | Jib-bracing system for a revolving tower crane | — | 2016-05-03 |