Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919733 | Configuration apparatus and main safety circuit for an elevator system and an elevator system | Ari Kattainen | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919733 | Configuration apparatus and main safety circuit for an elevator system and an elevator system | Ari Kattainen | 2021-02-16 |