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KAMYR VALVES

Overview
  • Total Patents
    26
About

KAMYR VALVES has a total of 26 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Canada, United States and Germany. Its main competitors in its focus markets mechanical elements, machines and packaging and shipping are ROBOVALVE AB, VOLPIN ALEXANDER and ROMANENKO NIKOLAJ T.

Patent filings in countries

World map showing KAMYR VALVESs patent filings in countries

Patent filings per year

Chart showing KAMYR VALVESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kindersley Peter G 13
#2 Kindersley Peter Geoffrey 6
#3 Kindersley P G 1
#4 Piitaa Jiefurii Kindaasurei 1

Latest patents

Publication Filing date Title
US4258900A Structure maintaining seats against ball valves
US4260131A Low and high operating temperatures valve
US4214732A Side-split ball valve construction
US4217923A Ball valve with readily removable ball and seats for high temperature environment
JPS53131529A Butterfly valve providing sealing means between metals by way of oblique conical form valve member
DE2716744A1 Butterfly valve with metal to metal sealing - has conical angle transported vane with upper surface at 20 to 40 degrees to lower surface
IT1077165B Butterfly valve with metal to metal sealing - has conical angle transported vane with upper surface at 20 to 40 degrees to lower surface
AU2402177A Butterfly valve
GB1536837A Butterfly valve
CA1044211A Butterfly valve having metal-to-metal sealing with conical angle-transported vane
CA1054901A Gravity-feed solids diverter valve
US4037819A Butterfly valve having metal-to-metal sealing with conical angle-transported vane
US3985150A Ball valve for valving abrasive fluids