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INSULITE CO

Overview
  • Total Patents
    69
About

INSULITE CO has a total of 69 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and Finland. Its main competitors in its focus markets textiles and paper, civil engineering and machines are CELOTEX COMPANY, AGASOTE MILLBOARD CO and C F DAHLBERG.

Patent filings in countries

World map showing INSULITE COs patent filings in countries
# Country Total Patents
#1 United States 46
#2 Canada 11
#3 Finland 10
#4 France 2

Patent filings per year

Chart showing INSULITE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ellis George H 45
#2 Henry Ellis George 9
#3 Ellis George Henry 4
#4 William Barrett 2
#5 John Pfeifer Jr Otto 2
#6 Schlafge William H 2
#7 Henry Schlafge William 2
#8 George Zesbaugh Lawrence 2
#9 Wunderlich Milton S 1
#10 Zesbaugh Lawrence George 1

Latest patents

Publication Filing date Title
US2200446A Display device
US2234789A Acoustical correction machine
US2208511A Method of making dense wall panels
US2117763A Wall
US2085087A Reenforcing means for walls
US2161655A Method of making hard, dense, fibrous, boardlike products
US2075514A Wall construction
US2161654A Protected vegetable fibrous material and method of making the same
US2071822A Fabricated vegetable fibrous material and method of making the same
US2173391A Process of manufacturing fibrous products
US2161653A Apparatus and method of producing vegetable fiber products
US2067047A Insect and fungi toxic fibrous material
US2067046A Toxic agent and its application to fibrous products
US2066449A Bundling apparatus
US2052440A Stapling machine
US2018911A Composite construction material and method of making the same
US1998610A Wall construction
US2030626A Fibrous product and method of making the same
US2041120A Heat and sound insulating composition
US2027581A Fibrous product and method of making the same