Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773928 | Elevator landing door leaf | Aki HAIKONEN | 2020-09-15 |
| 9845225 | Elevator landing door arrangement | — | 2017-12-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773928 | Elevator landing door leaf | Aki HAIKONEN | 2020-09-15 |
| 9845225 | Elevator landing door arrangement | — | 2017-12-19 |