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APEX ELECTRICAL MFG CO

Overview
  • Total Patents
    272
About

APEX ELECTRICAL MFG CO has a total of 272 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, machines and furniture and games are THOR CORP, GIBSON GEORGE M and KAHN LEO M.

Patent filings in countries

World map showing APEX ELECTRICAL MFG COs patent filings in countries
# Country Total Patents
#1 United States 175
#2 Canada 59
#3 United Kingdom 18
#4 Germany 11
#5 France 9

Patent filings per year

Chart showing APEX ELECTRICAL MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kirby James B 51
#2 Mccabe John J 49
#3 Frantz Walter A 32
#4 Racklyeft John W 18
#5 Frantz Paul E 17
#6 Seyfried Arthur W 14
#7 Archbold Ralph L 9
#8 Holland Sidney S 9
#9 Wied Julius P 6
#10 Fields George C 5

Latest patents

Publication Filing date Title
US2823975A Washing machine
US2781765A Operational cycle for dishwashers
US2701574A Dishwasher or the like
US2745273A Spring mounted washing machine of the water balance type
US2802356A Acceleration control device for centrifugal extractors
US2683900A Method for extruding articles
US2679151A Folding wringer washing machine
US2679068A Crevice tool for suction cleaners
US2797569A Clothes washing machine
US2692026A Self-unloading centrifugal separator
US2667776A Under liquid seal for rotatable shafts
US2686526A Dishwasher
US2578278A Hydraulic counterweight
US2566014A Timing device
US2658372A Washing machine
US2597690A Vacuum cleaner
US2547247A Time controlled linkage actuating mechanism
US2574617A Washing machine
US2683364A Laundry machine
US2512535A Apparatus for molding resinous articles