Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479650 | Arrangement for reducing displacement of an elevator car caused by a change in loading | Hannu Lehtinen, Pekka Rantanen | 2019-11-19 |
| 10377605 | Rope and rope groove monitoring | Mikko Puranen | 2019-08-13 |
| 10329119 | Elevator with code pattern to determine car position | Mikko Puranen | 2019-06-25 |
| 10227212 | Elevator arrangement and method | — | 2019-03-12 |