Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286329 | Elevator installation and operating and/or display panel for an elevator installation | Christoph Liebetrau | 2025-04-29 |
| 12280985 | Drive system for an elevator installation, elevator installation, and method for installing a drive on a support element of an elevator installation | Romeo Lo Jacono | 2025-04-22 |
| 12258240 | Assembly of a hollow rail in an elevator shaft of an elevator installation | Erich Bütler, Romeo Lo Jacono, Serge Strebel, Peter Mori | 2025-03-25 |