Inventor
MARTI LUIS
ES4 patents
⚠️ This page may combine multiple inventors who share the name “MARTI LUIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTIS ELEVATOR CO
3 patentsUS6318506B1Nov 20, 2001
Single rope elevator governor
OTIS ELEVATOR CO16 citations77
US7374021B2May 20, 2008
Combined elevator guiding and safety braking device
OTIS ELEVATOR CO3 citations51
US9919897B2Mar 20, 2018
Governor for controlling the speed of a hoisted object relative to a guide member
OTIS ELEVATOR CO0 citations32