Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498803 | Elevator car parking brake | Jani Renvall | 2022-11-15 |
| 11459208 | Elevator safety gear trigger and reset system | Pekka Hallikainen, Antti I Maki, Petri Hartikainen | 2022-10-04 |
| 11427436 | Resetting device for resetting an actuator for actuating a safety gear of an elevator | Pekka Hallikainen, Antti I Maki, Petri Hartikainen | 2022-08-30 |