Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625982 | Elevator arrangement with multiple cars in the same shaft | Markku Haapaniemi, Matti Rasanen, Jouni Ratia | 2020-04-21 |
| 10597260 | Elevator door panel | Ari Hänninen, Aki HAIKONEN, Jussi Lähteenmäki, Juha Helenius | 2020-03-24 |