Inventor
SCHACH CLEMENT
FR6 patents
Patents
6 patentsUS10914097B2Feb 9, 2021
Landing door lock failsafe protection device
OTIS ELEVATOR CO2 citations66
US11235952B2Feb 1, 2022
Elevator car apron
OTIS ELEVATOR CO0 citations59
US10968075B2Apr 6, 2021
Elevator car location zones in hoistway
OTIS ELEVATOR CO0 citations55
US10703608B2Jul 7, 2020
Deterrent device inhibition key
OTIS ELEVATOR CO1 citations55
US11091351B2Aug 17, 2021
Elevator lintel door lock safety devices
OTIS ELEVATOR CO0 citations45
US11286134B2Mar 29, 2022
Elevator car door coupling systems
OTIS ELEVATOR CO0 citations41