Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981757 | Device for detecting a position of a hoisting frame and use thereof to control a hoisting frame suspended from a crane | — | 2021-04-20 |
| D855098 | Protective case for camera on container spreader | — | 2019-07-30 |
| 9257031 | Method and device for detecting crack formation in a hoisting member | — | 2016-02-09 |
| 8910806 | Method for controlling a hoisting or paying out movement and hoisting frame having tiltable cable shreave for use therein | — | 2014-12-16 |
| 7690707 | Hoisting frame and method for its use | Karel Drenth, Cornelis Joannes Rijsenbrij, Jeroen Cornelis Bruijn | 2010-04-06 |
| 7665784 | Container gripping device having contact elements for braking | — | 2010-02-23 |
| 6312213 | Hoisting frame and method for its use | — | 2001-11-06 |
| 6145903 | Hoisting frame and method for hoisting containers | — | 2000-11-14 |