Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012304 | Pulley for guiding a belt for carrying a car and/or a counterweight of an elevator system | — | 2024-06-18 |
| 11952240 | Elevator roller for an elevator system, elevator system having at least one such elevator roller, and method for producing an elevator roller | Gian-Reto Petruzzi, Volker Zapf | 2024-04-09 |
| 11891277 | Elevator system comprising a plurality of differing support means | Andreas Egger, Marcus Junig, Daniel Meierhans, Philipp Müller, Adrian Steiner +1 more | 2024-02-06 |