Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9162850 | Elevator shaft closure door frame with control arrangement | Roman Hopp, Christian Luthi | 2015-10-20 |
| 9156659 | Elevator shaft door frame including elevator control | — | 2015-10-13 |
| D626518 | Operating display panel | — | 2010-11-02 |
| D620455 | Operating panel | — | 2010-07-27 |