PRO-DISPLAY
light emitting diode and liquid crystal display units for programmable, multi-function, microcontroller-based protective…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76442992
ZERO-HERTZ
Filed: August 21, 2002
programmable, multi-function, microcontroller-based protective relays designed for retrofitting onto and upgrading DC power…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76442993
AC-PRO
Filed: August 21, 2002
programmable, multi-function, microcontroller-based protective relays designed for retrofitting onto and upgrading AC power…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76442994
QUICK-TRIP
Filed: August 26, 2009
arc flash reduction switches for AC power breakers
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76699180
QT-DISPLAY
Filed: December 6, 2010
microprocessor-based electronic system having a liquid crystal display and push buttons and utilized to communicate with…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76705581
SAFE-T-TRIP
Filed: May 24, 2012
remote trip electrical controller that provides arc flash hazard mitigation for AC power circuit breakers and operates in…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76711584
AC-PRO-MP
Filed: June 7, 2013
programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76714333
AC-PRO-II
Filed: June 27, 2013
Programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76714462
AC-PRO-MP-II
Filed: January 6, 2014
programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76715639
HI-SPEED
Filed: February 18, 2015
Programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717589
LCI
Filed: February 18, 2015
Local communications interface used to access data from programmable, multi-function, microcontroller-based protective relays…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717590
AC-PRO-VST
Filed: February 18, 2015
programmable, multi-function, microcontroller-based protective relays designed for retrofitting onto and upgrading AC power…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717597
SLUGGISH BREAKER
Filed: February 19, 2015
Detection system comprised of current transformers, an actuator, and a digital trip unit running firmware that includes…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717601
RIU
remote display unit with Wi-Fi communication abilities for a programmable, microprocessor-based trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717613
AMP-SAFE-PRO-PLUS
programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717614
VDM
Filed: February 23, 2015
Voltage measuring module for a programmable, microprocessor-based trip unit in a circuit breaker
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717615
SMART 1-LINE
Filed: March 23, 2021
Touchscreeen human machine interface computer that communicates with multi function protective relays or other devices for…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 90596737
AC-PRO-NW
Filed: August 1, 2022
Programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 97528942
BREAKER-IQ
Filed: July 12, 2023
Microprocessor-based electronic system with a display and indication LEDs, utilized to communicate with programmable, multi…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 98081228