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GUSMER CORP

Overview
  • Total Patents
    49
About

GUSMER CORP has a total of 49 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets machines, engines, pumps and turbines and mechanical elements are GLAS CRAFT INC, RHH FOAM SYSTEMS INC and BINKS SAMES CORP.

Patent filings in countries

World map showing GUSMER CORPs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Australia 6
#3 Canada 5
#4 Japan 5
#5 United Kingdom 4
#6 Switzerland 3
#7 Germany 3
#8 EPO (European Patent Office) 3
#9 France 3
#10 Italy 3
#11 Netherlands 3
#12 Sweden 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Commette Denis S 13
#2 Commette Denis Sheehan 9
#3 Gusmer Frederick E 8
#4 Bairunas Robert A 6
#5 Gusmer Frederick Emil 5
#6 Valentine John Wesley 4
#7 Lamonica Eugene R 4
#8 Bairunas Robert Alphonse 3
#9 Gusmer F E 3
#10 Sundberg Jr Carl W 2

Latest patents

Publication Filing date Title
US4523696A Apparatus for dispensing a mixture of mutually reactive liquids
US4416305A Valved coupling for conduits
GB2088748A Replaceable nozzle for a spray gun
US4377256A Apparatus for dispensing a mixture of mutually reactive liquids
CA1074119A Feeder for apparatus for ejecting a mixture of a plurality of liquids
US4199303A Feeder for apparatus for ejecting a mixture of a plurality of liquids
US4170440A Feeder for apparatus for ejecting urethane foam formed by the mixture of resin and isocyanate with flushing liquid
US4131395A Feeder for apparatus for ejecting a mixture of a plurality of liquids
US3876145A Apparatus for ejecting a mixture of a plurality of liquids