Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317041 | Method for controlling a crane | Mikko Porma | 2012-11-27 |
| 7997634 | Lifting hook | Hannu Piispanen, Ari Lehtinen, Jarmo Nikkola | 2011-08-16 |
| 7484632 | Method for controlling a crane | — | 2009-02-03 |
| 5806695 | Method for the control of a harmonically oscillating load | — | 1998-09-15 |
| 5806696 | Method and equipment for controlling the operations of a crane | — | 1998-09-15 |
| 5529193 | Crane control method | — | 1996-06-25 |