Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718502 | Safety system for building-related passenger transportation system | Astrid Sonnenmoser | 2023-08-08 |
| 11673772 | Aligning device and method for aligning a guide rail of an elevator system | Christian Studer, Eliza Olczyk | 2023-06-13 |