Learn more

CFS CORP

Overview
  • Total Patents
    11
About

CFS CORP has a total of 11 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets machines, mechanical elements and electrical machinery and energy are INSITUFORM HOLDINGS, VIENNOT PIERRE and MARTUCCI NORMAN S.

Patent filings in countries

World map showing CFS CORPs patent filings in countries
# Country Total Patents
#1 United States 3
#2 Australia 1
#3 Canada 1
#4 Germany 1
#5 France 1
#6 United Kingdom 1
#7 Italy 1
#8 Japan 1
#9 Netherlands 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Straughan Clemens F 2
#2 Straughan C 2
#3 Straughan Clemens Franklin 2
#4 Kuremensu Furankurin Sutorooga 1
#5 Schad C 1

Latest patents

Publication Filing date Title
US4134782A Method for simultaneously applying to an extended cylindrical object a coating and a plastic film wrapping to retain the coating
DE2415932A1 Long pipe length coating appts. - with concentric mandrel tube and former for injecting thick coating and applying film wrapping
NL7403284A Long pipe length coating appts. - with concentric mandrel tube and former for injecting thick coating and applying film wrapping
GB1453013A Method and apparatus for simultaneously applying to an extended cylindrical object a coating and a plastic film wrapping to retain the coating
US3832260A Method and apparatus for simultaneously applying to an extended cylindrical object a coating and a plastic film wrapping to retain the coating
US3813272A Method and apparatus for simultaneously applying to an extended cylinmethod and apparatus for simultaneously applying to an extended cylindrical object a coating and a plastic film wrapping to retain the coating