Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252888 | Drive machine for an elevator and an elevator | Jouni LAPPALAINEN, Martti Juurioksa, Pekka Hallikainen, Sakari Korvenranta | 2019-04-09 |
| 9643817 | Elevator arrangement | Matti Rasanen, Pentti Alasentie, Markku Haapaniemi, Osmo Björni, Markku Haivala | 2017-05-09 |
| 9580277 | Elevator car suspension | Teuvo Väntänen | 2017-02-28 |
| 8312978 | People mover, transmission chain and method in the use of a people mover | Jorma Mustalahti, Arttu Hult, Nithil Karimpanackal Natarajan, Raimo Pelto-Huikko | 2012-11-20 |