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INTERNAT SHOE MACHINE CORP

Overview
  • Total Patents
    20
About

INTERNAT SHOE MACHINE CORP has a total of 20 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets textiles and paper, machines and packaging and shipping are EUGEN G HENKEL MASCHINENFABRIK, BRITISH UNITED SHOE MACHINERY and BOSTON MACHINE WORKS CO.

Patent filings in countries

World map showing INTERNAT SHOE MACHINE CORPs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Germany 7
#3 Canada 1
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing INTERNAT SHOE MACHINE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vornberger Walter 3
#2 Kamborian Jacob S 2
#3 M Becka Michael 2
#4 Albert Kamborian 2
#5 Roderick Manuel J 1
#6 Walega William 1
#7 Estabrooks Roger S 1
#8 Dunlap Robert B 1
#9 Harriman Allen C 1
#10 Michalek Josef 1

Latest patents

Publication Filing date Title
US3326415A Method and apparatus for melting solid material and for dispensing the melt
US3332581A Apparatus for dispensing adhesive
US3248482A Call answering system
US3405501A Packaging machine
US3106729A Method of attaching insoles to lasts for lasting
US3089166A Last
US3083383A Staple lasting machine
US2978717A Apparatus for lasting shoes and covering panels
US3083880A Adhesive package
US2720669A Method and apparatus for making shoes
US2694817A Lasting machine
CA548089A Method and apparatus for making shoes