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METHVEN G & CO LTD

Overview
  • Total Patents
    16
About

METHVEN G & CO LTD has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Australia, South Africa and Israel. Its main competitors in its focus markets mechanical elements, civil engineering and machines are KARRER WEBER & CIE AG, IMI DEV LTD and PHOENIX IND PTY LTD.

Patent filings in countries

World map showing METHVEN G & CO LTDs patent filings in countries
# Country Total Patents
#1 Australia 11
#2 South Africa 4
#3 Israel 1

Patent filings per year

Chart showing METHVEN G & CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Waterston William 8
#2 Waterston W 4
#3 Nyhof Robin 2
#4 Neill Frederick Arthur O 1

Latest patents

Publication Filing date Title
AU1376188A Adaptor locknut for tap cartridge assembly
AU1376288A A mixing unit
AU2588284A Depositing plastics and metal on metal surfaces
AU2307677A Check valve
AU8460575A Improvements in and relating to fluid flow control
AU7631774A Improvements in or relating to fluid flow control means
AU6091673A Improvements in or relating to devices for preventing back flow in fluid supply systems
ZA7307631B Improvements in or relating to devices for preventing back flow in fluid supply systems
ZA7303786B Improvements in or relating to fluid relief valves
AU5608073A A variable opening and closing flow control device for a fluid supply
ZA7303448B Back flow preventor
ZA7303365B Improvements in or relating to pressure reducing valves
IL40704D0 Flow control and irrigation systems