Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508002 | Rope lifting tool and a rope lifting arrangement | Hannu Lehtinen, Antti Koskinen, Toma Cornea, Teemu Majasalmi | 2019-12-17 |
| 10252888 | Drive machine for an elevator and an elevator | Aki Metsänen, Jouni LAPPALAINEN, Martti Juurioksa, Sakari Korvenranta | 2019-04-09 |