Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309090 | Safety apparatus for an elevator apparatus and a drive apparatus thereof | Beat De Coi, Dumeng Hersche, Jürg Hegelbach | 2016-04-12 |
| 9306623 | Measurement tape for an elevator device | Beat De Coi, Christian E. Thöny, Jan Giger | 2016-04-05 |