Patents/Inventors

Franck Rivoiret

Les BordesFR5 patents

3 Patents

US119815362024
Elevator Car with Blocking Member for Foldable Working Platform
OTIS ELEVATOR COMPANY
0 cites
US118662982024
Counterweight Handover Test Device and Method
OTIS ELEVATOR COMPANY
0 cites
US118587772024
Elevator Car with Moving Electrical Box
OTIS ELEVATOR COMPANY
0 cites