ADD-A-PHASE
Filed: May 26, 1954
POWER CONVERTERS FOR CONVERTING POWER FEOM ONE ALTERNATION CURRENT SYSTEM TO ANOTHER ALTERNATING CURRENT SYSTEM OF A DIFFERENT…
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 71667173
METER-RITE
Filed: February 26, 1962
Control Apparatus for Electric Service Systems
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 72138673
ROTOVERTER
Filed: June 23, 1967
ELECTRICAL ROTARY CONVERTERS
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 72274674
ROTO-CON
Filed: November 12, 1973
ROTARY CONVERTER
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 73006048
ECONO-PHASE
Filed: January 24, 1983
Electrical Static Power Converter for Use in the Agricultural Field
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 73410480
BLOCKER
Filed: November 23, 1984
Stray Voltage Isolators for Use in Electrical Power Distribution Systems
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 73510083
KURRENT-KUTTER
Filed: May 27, 1986
MOTOR CONTROLLERS FOR GENERAL INDUSTRIAL ELECTRIC MOTORS
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 73600705
ROTO-LOAD CENTER
Filed: June 8, 1992
electrical power system comprising a prewired rotary phase converter and associated capacitor modules with input and output…
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 74282488
POWERTRON
Filed: January 20, 2009
Distributorships in the field of generators; and distributorships in the fields of power systems and equipment, namely,…
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 77652767
POWERTRON
Filed: February 23, 2009
Power systems and equipment, namely, tap boxes, electrical extension cords, and electrical extension cords with voltage…
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 77675677
POWRSOFT
Filed: January 28, 2005
Starting component for electrical phase converters for converting and supplying power to electric motors
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 78555757
VIGILANT
Filed: October 17, 2013
Automatic transfer switches (ATS)
Owned by: RONK ELECTRICAL INDUSTRIES, LLC
Serial Number: 86093822
