Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029889 | Method for handling and modernizing ropes in an elevator and arrangement for dismantling ropes of an elevator | Pentti Alasentie, Jarmo Reijonen | 2018-07-24 |
| 9909255 | Metal rope and lubricant | Esko Aulanko, Raimo Pelto-Huikko, Jarmo Myllynen, Pekka Torenius | 2018-03-06 |
| 9868615 | Method and system for detecting a stall condition in an elevator | Jari Helvilä, Petter MARTONEN, Petteri Valjus, Jukka LAITINEN, Lauri Stolt | 2018-01-16 |