Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173813 | Electronic control for an elevator braking system | Pascal Rebillard, Vincent Raillard | 2001-01-16 |
| 6161654 | Virtual car operating panel projection | Xavier Jean-Jacques Lejon | 2000-12-19 |
| 6161655 | Non-contact elevator call button | Xavier Jean-Jacques Lejon, Christophe Durand | 2000-12-19 |
| 5459399 | Trap for preventing mixing of flux between adjacent indicia and being disposed adjacent first and second sensors | Christophe Durand | 1995-10-17 |