Hebron, Connecticut
United States
20
2019-07-04
The entities that hold a legal rights for patent applications filed by inventor Roberts Randall Keith:
Randall Keith Roberts from Hebron, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Brake operation management in elevators
#2 | 2018-02-15Configurable multicar elevator system
#3 | 2017-12-28BUFFERING DEVICE FOR MULTIPLE-CAR ELEVATOR SYSTEM
#4 | 2017-10-19Structural health monitoring of an escalator drive system
#5 | 2017-08-31Vibration-based elevator tension member wear and life monitoring system
#6 | 2017-06-22Brake operation management in elevators
#7 | 2017-03-02IMPROVED ELEVATOR RELEVELING CONTROL
#8 | 2017-01-12Elevator tension member stiffness estimation and monitoring
#9 | 2016-08-25Rope sway mitigation through control of access to elevators
#10 | 2015-06-18Elevator rope sway mitigation
#11 | 2013-10-24Frictional damper for reducing elevator car movement
#12 | 2013-05-30Elevator rope sway detection and damping
#13 | 2013-02-28ELEVATOR SYSTEM WITH ROPE SWAY MITIGATION
#14 | 2012-05-24Rope sway mitigation via rope tension adjustment
#15 | 2011-09-29Elevator car positioning including gain adjustment based upon whether a vibration damper is activated
#16 | 2011-03-31Elevator motion profile control including non-instantaneous transition between jerk values
#17 | 2010-12-16Elevator dispatching control for sway mitigation
#18 | 2010-11-25Dynamic compensation during elevator car re-leveling
#19 | 2010-03-18SWAY MITIGATION IN AN ELEVATOR SYSTEM
#20 | 2010-03-18Method and system for maintaining distance between elevator cars in an elevator system with multiple cars in a single hoistway
107040 ⎘