Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101142 | Method in the installation of an elevator and tool for use in the method | Osmo Björni, Petri Niemi, Tomi Kapanen | 2018-10-16 |
| 10040668 | Method and apparatus for adjusting landing door rollers | Håkan Bärneman | 2018-08-07 |