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Stefan Tuineag

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  • Irvine, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Flow Control Valve with Rolling Diaphragm
    • Publication number 20240418291
    • Publication date Dec 19, 2024
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flow Control Valve with Rolling Diaphragm
    • Publication number 20240068589
    • Publication date Feb 29, 2024
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20240009782
    • Publication date Jan 11, 2024
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20220290772
    • Publication date Sep 15, 2022
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PRESSURE INDEPENDENT CONTROL VALVE WITH AN ELECTRONIC CONTROL SYSTEM
    • Publication number 20190301631
    • Publication date Oct 3, 2019
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AXIALLY ALIGNED ROTATIONALLY ADJUSTABLE FLOW CONTROL VALVE
    • Publication number 20190072190
    • Publication date Mar 7, 2019
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20190063631
    • Publication date Feb 28, 2019
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE INDEPENDENT CONTROL VALVE WITH AN ELECTRONIC CONTROL SYSTEM
    • Publication number 20180355997
    • Publication date Dec 13, 2018
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20180058603
    • Publication date Mar 1, 2018
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20170261110
    • Publication date Sep 14, 2017
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE PILOT OPERATED FLOW CONTROL VALVE
    • Publication number 20170227134
    • Publication date Aug 10, 2017
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE INDEPENDENT CONTROL VALVE
    • Publication number 20170198825
    • Publication date Jul 13, 2017
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIALLY ALIGNED ROTATIONALLY ADJUSTABLE FLOW CONTOL VALVE
    • Publication number 20170037976
    • Publication date Feb 9, 2017
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • G01 - MEASURING TESTING
  • Information Patent Application

    AXIALLY ALIGNED ROTATIONALLY ADJUSTABLE FLOW CONTROL VALVE
    • Publication number 20150285384
    • Publication date Oct 8, 2015
    • GRISWOLD CONTROLS INC
    • Stefan Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIALLY ALIGNED ROTATIONALLY ADJUSTABLE FLOW CONTROL VALVE
    • Publication number 20150285385
    • Publication date Oct 8, 2015
    • GRISWOLD CONTROLS INC
    • Stefan Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...