Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365870 | Foldable handrail and safety switch arrangement on top of an elevator car | Gerard Sirigu, Pascal Rebillard, Olivier Dukacz, Alain Simonot, Jean-Noel Cloux +10 more | 2013-02-05 |
| 8162108 | Elevator having a limit switch for controlling power to the drive system as an elevator car approaches a shallow pit or a low overhead | Gerard Sirigu, Pascal Rebillard, Olivier Dukacz, Alain Simonot, Jean-Noel Cloux +10 more | 2012-04-24 |
| 8136637 | Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices | Thomas Coquerelle, Frederic Beauchaud, Nicolas Fonteneau, Olivier Dukacz, Gerard Sirigu +1 more | 2012-03-20 |