Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874404 | Elevator system having drive motor located between elevator car and hoistway sidewall | Leandre Adifon, Pedro S. Baranda, Marc Chevilliard, Jean-Noel Cloux, Masashi Kawarasaki +4 more | 2011-01-25 |
| 6603398 | Hoistway access detection system | Helio Tinone | 2003-08-05 |