TREA

James H. M. Meyer

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  • Dallas, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sequencing valve and hydronic system
    • Patent number 7,353,843
    • Issue date Apr 8, 2008
    • Hays Fluid Controls, a division of ROMAC Industries, Inc.
    • Ben G. Arrowood, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sequencing valve and hydronic system
    • Patent number 6,983,764
    • Issue date Jan 10, 2006
    • Hays Fluid Controls, a division of ROMAC Industries, Inc.
    • Ben G. Arrowood, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bi-directional constant flow device
    • Patent number 6,789,567
    • Issue date Sep 14, 2004
    • Hays Fluid Controls, division of ROMAC Industries, Inc.
    • James Harvey Moore Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control valve and orifice therefor
    • Patent number 6,390,122
    • Issue date May 21, 2002
    • Hays Fluid Controls, a division of ROMAC Industries, Inc.
    • GangFu Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid flow control valve system
    • Patent number 6,311,712
    • Issue date Nov 6, 2001
    • Hays Fluid Controls
    • James Harvey Moore Meyer
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Sequencing valve and hydronic system
    • Publication number 20060000598
    • Publication date Jan 5, 2006
    • Hays Fluid Controls, A Division of Romac Industries, Inc.
    • Ben G. Arrowood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sequencing valve and hydronic system
    • Publication number 20040194836
    • Publication date Oct 7, 2004
    • Hays Fluid Controls, Division of Romac Ind.
    • Ben G. Arrowood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BI-DIRECTIONAL CONSTANT FLOW DEVICE
    • Publication number 20040089349
    • Publication date May 13, 2004
    • Hays Fluid Controls
    • James Harvey Moore Meyer
    • G05 - CONTROLLING REGULATING