Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840425 | Safety brake for an elevator | Michael Geisshüsler, Adrian Steiner, Julian Stähli, Volker Zapf | 2023-12-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840425 | Safety brake for an elevator | Michael Geisshüsler, Adrian Steiner, Julian Stähli, Volker Zapf | 2023-12-12 |