Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214383 | Method and device for commissioning an elevator system | Astrid Sonnenmoser, Reto Tschuppert, Ivo Lustenberger | 2019-02-26 |
| 10214384 | Method for operating an elevator safety system with temporary participants | Astrid Sonnenmoser, Ivo Lustenberger | 2019-02-26 |