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BOCK CORP

Overview
  • Total Patents
    17
About

BOCK CORP has a total of 17 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes, machine tools and machines are EVERHOT HEATER COMPANY, BASTIAN MORLEY CO and CLEVELAND HEATER CO.

Patent filings in countries

World map showing BOCK CORPs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 3

Patent filings per year

Chart showing BOCK CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bock Oscar L 8
#2 Bock John C 5
#3 Alphs Kevin J 2
#4 Bock Oscar 2

Latest patents

Publication Filing date Title
US6267085B1 Water heater with sediment agitating inlet bushing
US4761532A Resistance welding apparatus
US4239953A Resistance welding apparatus
CA1028996A Golf ball vendor
US3946847A Golf ball vendor
US3600548A Resistance welding apparatus
US3349754A Heat exchange device
US2687747A Flue conduit with internal heat transfer elements
US2506336A Heater
US2431456A Ignition system for pot-type oil burners
US2267187A Control apparatus
US2194081A Ignition device
US2162572A Oil burner ignition device
US2162571A Oil burner
CA889484A Welding apparatus and method