Inventor

DEL RIO FERNANDO

ES5 patents

⚠️ This page may combine multiple inventors who share the name “DEL RIO FERNANDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTIS ELEVATOR CO

4 patents

US8365870B2Feb 5, 2013

Foldable handrail and safety switch arrangement on top of an elevator car

OTIS ELEVATOR CO19 citations89

US7650969B2Jan 26, 2010

Safety device for use in an elevator system including a triggering member for activating a safety brake

OTIS ELEVATOR CO47 citations88

US7428950B2Sep 30, 2008

Low overhead machine roomless elevator configuration

OTIS ELEVATOR CO8 citations69

US11286132B2Mar 29, 2022

Enhancing the transport capacity of an elevator system

OTIS ELEVATOR CO0 citations60

SIRIGU GERARD

1 patent

US8162108B2Apr 24, 2012

Elevator having a limit switch for controlling power to the drive system as an elevator car approaches a shallow pit or a low overhead

SIRIGU GERARD24 citations88