Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603286 | Method and device for determining an operating state of an elevator system | Martin Kusserow, Reto Tschuppert | 2023-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603286 | Method and device for determining an operating state of an elevator system | Martin Kusserow, Reto Tschuppert | 2023-03-14 |