Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040848 | Elevator machine brake delay control | Camilo Cardona, Prasanna Nagarajan, Antoine Adrian Blanchard, Gregor Stricker, Michael Peters | 2021-06-22 |
| 10968076 | Elevator maintenance from inside elevator car | Frederic Beauchaud | 2021-04-06 |