Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365094 | Device for limiting sway in an elevator travelling cable | Frederic Beauchaud, Emmanuel Convard, Guillaume Trouvain | 2022-06-21 |
| 11358837 | Elevator car ceiling access system | Arnaud Blanchard | 2022-06-14 |