Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101142 | Method in the installation of an elevator and tool for use in the method | Petri Niemi, Tomi Kapanen, Petri Pukkila | 2018-10-16 |
| 10040666 | Arrangement for fixing the compensating weight guide rails of an elevator, and guide rail bracket used in the arrangement | Timo Hämäläinen, Markku Ruusuvirta, Mika Alvesalo, Jari Pursiainen, Jari Tarvainen +1 more | 2018-08-07 |
| 9950901 | Elevator arrangement and method for re-adjusting the elevator arrangement | Ari Hänninen, Johannes De Jong, Pentti Alasentie, Matti Rasanen, Timo Mertanen +3 more | 2018-04-24 |