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John D. Lu

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  • Malden, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve member assembly
    • Patent number 9,546,475
    • Issue date Jan 17, 2017
    • Watts Water Technologies, Inc.
    • John D. Lu
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE MEMBER ASSEMBLY
    • Publication number 20150233096
    • Publication date Aug 20, 2015
    • WATTS WATER TECHNOLOGIES, INC.
    • John D. Lu
    • E03 - WATER SUPPLY SEWERAGE