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MILLIKEN VALVE CORP

Overview
  • Total Patents
    23
About

MILLIKEN VALVE CORP has a total of 23 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets mechanical elements and machines are ALEXANDER SAMUEL VOLPIN, CLARKSON CO and BEY ROGER.

Patent filings in countries

World map showing MILLIKEN VALVE CORPs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 United States 5
#3 Canada 4
#4 France 2
#5 Austria 1
#6 Germany 1
#7 Finland 1
#8 Ireland 1

Patent filings per year

Chart showing MILLIKEN VALVE CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Machines

Focus technologies

# Technology
#1 Venting or aerating devices
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Foster Milliken 6
#2 Milliken Foster 4

Latest patents

Publication Filing date Title
GB568959A Improvements in or relating to plug valves
GB562710A Improvements in or relating to lubricated plug valves
US2336027A Lubricated valve
GB545574A Lubricated valve for low pressures
GB521421A Improvements in lubricated valves
US2208870A Lubricated valve
GB497866A Lubricated valve for low pressures
US2145628A Lubricated valve for low pressures
IE14390L Lubricated valves
GB464895A Improvement in lubricated valves
GB384160A Improvements in lubricated valves
US1915068A Valve adapted to be lubricated
GB307905A Improvements in lubricated valves
US1795281A Valve for use with heated fluids
CA375974A Lubricating device
CA382946A Lubricated valve
CA292804A Lubricated valve
CA334166A Lubricated valve