Argyle, Texas
United States
33
2025-08-14
The entities that hold a legal rights for patent applications filed by inventor Ledbetter Finley Lee:
Finley Lee Ledbetter from Argyle, US has applied for patents for these inventions. The list has both pending applications and granted patents:
GROUND CABLE MONITORING SYSTEM AND METHOD OF USING
#2 | 2022-07-28APPARATUS AND METHOD FOR DRILL MOTOR RACKING OF SWITCHGEAR
#3 | 2019-07-18Method for replacement of mercury switches in a switchgear with alternative switch types
#4 | 2019-06-13Method for reconditioning of vacuum interrupters
#5 | 2018-05-10Drive unit for circuit breakers, switchgear, and motor control centers
#6 | 2017-11-23System and method to predict a usable life of a vacuum interrupter in the field
#7 | 2017-08-31Wearable partial discharge detector
#8 | 2016-09-01Flexible magnetic field coil for measuring ionic quantity
#9 | 2016-08-09Portable racking tool for electric equipment replacement
#10 | 2016-06-23Method for remote installation or removal of circuit breakers
#11 | 2016-03-01Remote racking tool
#12 | 2015-10-08System and method to predict a usable life of a vacuum interrupter in the field
#13 | 2015-08-13Electromagnetic test device to predict a usable life of a vacuum interrupter in the field
#14 | 2015-08-13Method to predict a usable life of a vacuum interrupter in the field
#15 | 2015-05-05Portable racking tool for electric equipment replacement
#16 | 2014-11-25Device for installing and/or removing components from electrical equipment
#17 | 2014-03-18Remote racking tool
#18 | 2014-03-13System and method for vibration analysis
#19 | 2013-08-27Portable racking tool for electric equipment replacement and method for replacing electrical components
#20 | 2013-06-18Portable charge close trip device
#21 | 2013-03-05Portable motorized frame remote racking tool
#22 | 2012-12-04Remote switch operator controller
#23 | 2012-11-13Lightweight portable electrical equipment racking tool
#24 | 2012-10-23Modular charge close trip device
#25 | 2012-10-23Charge device with solenoid on frame
#26 | 2012-09-11Portable racking tool for electric equipment replacement and method for replacing electrical components
#27 | 2012-07-24Remote switch operator
#28 | 2012-04-24Portable motorized frame remote racking tool
#29 | 2012-04-24Motor controlled bucket replacement tool
#30 | 2012-04-17Portable battery operated motorized racking tool
#31 | 2011-08-30Method for remotely operating a switch
#32 | 2010-09-28Portable remote switch operator system
#33 | 2010-02-04Portable electrical equipment racking tool
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