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BERNARD ARTHUR A

Overview
  • Total Patents
    23
About

BERNARD ARTHUR A has a total of 23 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools and machines are ALLOY WELDING PROCESSES LTD, HEXACON ELECTRIC COMPANY and SHINKOKIKI CO LTD.

Patent filings in countries

World map showing BERNARD ARTHUR As patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 8

Patent filings per year

Chart showing BERNARD ARTHUR As patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bernard Arthur A 23
#2 Bernard Richard A 8

Latest patents

Publication Filing date Title
US3339057A Mechanical intermittent arc welding
US2949528A Method and device for flux-covered electrode welding
US2864934A Method and apparatus for fluid flux arc welding
US2833913A Torch for gas shielded metal arc welding
US2931890A Electrode feeding device for arc welding apparatus
US2836701A Method and apparatus for gas-shielded metal arc welding
US2818494A Welding machine
US2803208A Adjustable welding clamps
US2554236A Arc welding torch and electrode
US2586907A Portable shape cutter
US2600728A Shape-cutting machine or the like
US2519016A Hammer
US2612583A Arc welding rod and method of producing same
US2364508A Welding electrode holder
US2364507A Electrode holder for welding apparatus
CA569119A Method and apparatus for gas-shielded metal arc welding
CA608543A Electrode feeding device for arc welding apparatus
CA604130A Method and apparatus for fluid flux arc welding
CA769232A Arc welding control system
CA604535A Torch for gas shielded metal arc welding