Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834407 | Elevator | Raimo Pelto-Huikko, Heidi Sederholm | 2017-12-05 |
| 9834409 | Rope of a lifting device for an elevator and a condition monitoring method for the rope | Petri Kere, Raimo Pelto-Huikko, Petteri Valjus, Lasse HEIKKILÄ | 2017-12-05 |
| 9771244 | Elevator | Hannu Lehtinen, Markku Anttila, Gabriel Ciuculescu, Markus Salmi, Mikko Puranen | 2017-09-26 |
| 9714155 | Method for condition monitoring of elevator ropes and arrangement for the same | Tapio Tyni, Hannu Lehtinen | 2017-07-25 |