Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902592 | Method and monitoring device for testing an elevator system | Astrid Sonnenmoser, David Michel | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902592 | Method and monitoring device for testing an elevator system | Astrid Sonnenmoser, David Michel | 2018-02-27 |