Patents/Inventors

Randy Roberts

Hebron, CTUS17 patents

17 Patents

US125286672026
Autonomous Elevator Car Mover Configured for Self-learning Lateral Clearance Control
OTIS ELEVATOR COMPANY
0 cites
US124666972025
Ropeless Elevator Robotic Transporters for Vehicle Parking
OTIS ELEVATOR COMPANY
0 cites
US124544412025
Elevator Car Mover Configured with Auxiliary Vehicle Support for Force Release Control
OTIS ELEVATOR COMPANY
0 cites
US124349432025
Beam Climber Active Brake Health Monitoring System
OTIS ELEVATOR COMPANY
0 cites
US121728672024
Building Drift Determination Based on Elevator Roping Position
OTIS ELEVATOR COMPANY
0 cites
US121458202024
Elevator System Including a Passenger Ear Comfort Application
OTIS ELEVATOR COMPANY
0 cites
US119995912024
Elevator System Including Sensor Assembly for Person Detection
OTIS ELEVATOR COMPANY
0 cites
US119703692024
Beam Climber Battery Charging in Transfer Station
OTIS ELEVATOR COMPANY
0 cites
US119648482024
Elevator Pit Monitoring and Integrity Check of Monitoring System
OTIS ELEVATOR COMPANY
0 cites
US119456902024
Elevator Compensation Assembly Monitor
OTIS ELEVATOR COMPANY
0 cites
US119325152024
Elevator Tension Member Monitor
OTIS ELEVATOR COMPANY
0 cites
US119125342024
Elevator Pit Safety Net System
OTIS ELEVATOR COMPANY
0 cites
US119051422024
Elevator System Control Based on Building Sway
OTIS ELEVATOR COMPANY
0 cites
US118513052023
Elevator Pit Safety Net System
OTIS ELEVATOR COMPANY
0 cites
US116737732023
Ropeless Elevator Propulsion System
OTIS ELEVATOR COMPANY
0 cites
US115487582023
Health Monitoring Systems and Methods for Elevator Systems
OTIS ELEVATOR COMPANY
0 cites
US115421232023
Elevator System Including a Motorized Module
OTIS ELEVATOR COMPANY
0 cites