Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081516 | Rope terminal assembly and an elevator | — | 2018-09-25 |
| 10005642 | Elevator and elevator rope | Petteri Valjus, Riku Lampinen | 2018-06-26 |
| 9994424 | Elevator system | Petri Kere, Marja-Liisa Siikonen, Mirko Ruokokoski, Petteri Valjus | 2018-06-12 |
| 9914622 | Elevator suspension and compensating ropes | Petteri Valjus | 2018-03-13 |
| 9909255 | Metal rope and lubricant | Esko Aulanko, Sakari Korvenranta, Jarmo Myllynen, Pekka Torenius | 2018-03-06 |
| 9856113 | Elevator | Hannu Lehtinen, Jussi PERÄLÄ, Juha Helenius | 2018-01-02 |