Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415705 | Elevator communication system | Ari Kattainen, Ferenc Staengler, Juha-Matti Aitamurto | 2025-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415705 | Elevator communication system | Ari Kattainen, Ferenc Staengler, Juha-Matti Aitamurto | 2025-09-16 |