Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9227815 | Selective elevator braking during emergency stop | Robert Stalder | 2016-01-05 |
| 9051154 | Apparatus for performing a loading test in an elevator system and method for performing such a loading test | Daniel Fischer, Hanspeter Bloch | 2015-06-09 |
| 7246687 | Elevator car with eccentric load compensation system | — | 2007-07-24 |