Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434578 | Sheave assembly and suspension system for an MRL elevator | Franck Det, Davy Depee, Jean-Noel Cloux, Michel Beeuwsaert, Raphael Picard +4 more | 2016-09-06 |
| 7712586 | Passenger guiding system for a passenger transportation system | — | 2010-05-11 |
| 7377366 | Sheave assembly for an elevator system | Franck Det, Davy Depee, Jean-Noel Cloux, Michel Beeuwsaert, Raphael Picard +4 more | 2008-05-27 |
| 6446763 | Integrated elevator installation hoist tool | Tom E. Glassey, Michael C. Lang, Bruce St. Pierre, Bruce P. Swaybill | 2002-09-10 |