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BRIDGES RONALD P

Overview
  • Total Patents
    22
About

BRIDGES RONALD P has a total of 22 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Canada and United States. Its main competitors in its focus markets electrical machinery and energy, machines and civil engineering are BOLTSWITCH INC, MASON ELECTRIC CORP and MEC AS.

Patent filings in countries

World map showing BRIDGES RONALD Ps patent filings in countries
# Country Total Patents
#1 Canada 16
#2 United States 6

Patent filings per year

Chart showing BRIDGES RONALD Ps patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bridges Ronald P 22
#2 Beard John B 1

Latest patents

Publication Filing date Title
CA2432768A1 Disconnect switch for switching capacitive currents
CA2353190A1 High voltage disconnect switch
CA2136924A1 Group Operated Circuit Disconnect Apparatus for Overhead Electric Power Lines
CA2097120A1 Remote load management and fault isolation system
CA2092988A1 Current sensing system
US4654540A Group operated circuit disconnect apparatus for overhead electric power lines
CA1140969A Power driven group operated circuit disconnect apparatus for overhead electric power lines
US4357505A Power driven group operated circuit disconnect apparatus for overhead electric power line
CA1140967A Power driven group operated circuit disconnect apparatus for overhead electric power lines
US4127753A Hinge terminal mounting for electric circuit disconnect switch
US4095061A Group operated circuit disconnect apparatus for overhead electric power lines
US4031346A Electrical interrupter switch
US3867002A Electrical connect-disconnect device
CA776229A Electrical switch with load interrupter socket means
CA776228A Electrical switch and load interrupter
CA870774A Electrical circuit interrupter switch
CA776227A Electrical switch construction
CA776226A Load current interrupter for high voltage current carrying circuits
CA870785A Electric disconnect switch and method of making switches
CA871294A Circuit disconnect means for overhead electric lines