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COLUMBIA PROTEKTOSITE COMPANY

Overview
  • Total Patents
    15
About

COLUMBIA PROTEKTOSITE COMPANY has a total of 15 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, consumer goods and medical technology are WECKERLE GMBH, SOLOMON NATHAN LEWIS and KOSAKO TAKASHI.

Patent filings in countries

World map showing COLUMBIA PROTEKTOSITE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5
#3 France 1

Patent filings per year

Chart showing COLUMBIA PROTEKTOSITE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Baldanza Nicholas T 5
#2 Desimone Anthony J 2
#3 Castelli Charles 2
#4 Joseph Brunetti 2
#5 Joseph Mazza 1
#6 Hurley Roy T 1
#7 Michael Albanese 1
#8 Utley Lewis S 1
#9 Charles Castelli 1

Latest patents

Publication Filing date Title
US2619973A Receptacle back comb construction
US2460488A Molded plastic container having hinged cover
US2560155A Toy house construction
US2508363A Hair comb
US2442028A Comb
US2418823A Apparatus for molding wire core temples
US2435567A Method and apparatus for molding wire core temples
US2399991A Goggle
US2370928A Combined hinge and wall assembly
CA564075A Method and apparatus for ink recordation on plastic articles
CA475654A Ink recordation on moulding resinous articles
CA531766A Combination plastic and metal eyeglass frame construction
CA538670A Insect deflector for automobiles
CA531428A Spectacle mounting