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Xan Vy Du

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  • London, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing valves, valve modules, and valve module assemblies
    • Patent number 11,555,548
    • Issue date Jan 17, 2023
    • Masco Canada Limited
    • Bryan Fisher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low profile faucet handle assembly for a roman tub
    • Patent number 10,935,157
    • Issue date Mar 2, 2021
    • Masco Canada Limited
    • Xan Vy Du
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flushometer valve to outlet tube coupling
    • Patent number 10,533,310
    • Issue date Jan 14, 2020
    • Masco Canada Limited
    • Xan Vy Du
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Push-activated tub spout
    • Patent number 9,790,667
    • Issue date Oct 17, 2017
    • Masco Canada Limited
    • Xan Vy Du
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush valve seat
    • Patent number 9,759,344
    • Issue date Sep 12, 2017
    • MASCO CANADA LIMITED
    • Frank A. Stauder
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush valve
    • Patent number 9,127,778
    • Issue date Sep 8, 2015
    • Masco Canada Limited
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flush valve pressure balance
    • Patent number 9,052,028
    • Issue date Jun 9, 2015
    • Masco Canada Limited
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flush valve anti-backflow cartridge
    • Patent number 8,826,937
    • Issue date Sep 9, 2014
    • Masco Canada Limited
    • Frank A. Stauder
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush electronic flush valve
    • Patent number 8,434,172
    • Issue date May 7, 2013
    • Masco Canada Limited
    • Bart Nowak
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MIXING VALVES, VALVE MODULES, AND VALVE MODULE ASSEMBLIES
    • Publication number 20210102632
    • Publication date Apr 8, 2021
    • Masco Canada Limited
    • Bryan Fisher
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    LOW PROFILE FAUCET HANDLE ASSEMBLY FOR A ROMAN TUB
    • Publication number 20190017624
    • Publication date Jan 17, 2019
    • Masco Canada Limited
    • Xan Vy Du
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSHOMETER VALVE TO OUTLET TUBE COUPLING
    • Publication number 20180030708
    • Publication date Feb 1, 2018
    • Masco Canada Limited
    • Xan Vy Du
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PUSH-ACTIVATED TUB SPOUT
    • Publication number 20160305100
    • Publication date Oct 20, 2016
    • Masco Canada Liimited
    • Xan Vy Du
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH VALVE
    • Publication number 20110226977
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUSH VALVE PRESSURE BALANCE
    • Publication number 20110226979
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUSH VALVE ANTI-BACKFLOW CARTRIDGE
    • Publication number 20110226357
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH VALVE SEAT
    • Publication number 20110226978
    • Publication date Sep 22, 2011
    • Frank A. Stauder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL FLUSH ELECTRONIC FLUSH VALVE
    • Publication number 20100269248
    • Publication date Oct 28, 2010
    • Bart Nowak
    • E03 - WATER SUPPLY SEWERAGE