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Robert Ortega

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  • Fountain Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Three port valve with drain passage
    • Patent number 4,365,366
    • Issue date Dec 28, 1982
    • Purex Corporation
    • Robert Ortega
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve
    • Patent number 4,339,110
    • Issue date Jul 13, 1982
    • Purex Corporation
    • Robert Ortega
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Three port valve with drain passage
    • Patent number 4,278,109
    • Issue date Jul 14, 1981
    • Purex Corporation
    • Robert Ortega
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Circulation and level control valve
    • Patent number 4,185,333
    • Issue date Jan 29, 1980
    • Purex Corporation
    • Robert Ortega
    • E04 - BUILDING
  • Information Patent Grant

    Valve construction
    • Patent number 3,938,553
    • Issue date Feb 17, 1976
    • Robert Ortega
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...