TREA

Onkarappa Bolanahalli

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  • Pune, IN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-rotor flow control valve
    • Patent number 8,720,423
    • Issue date May 13, 2014
    • Cummins Inc.
    • J. Victor Perr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Three-way controllable valve
    • Patent number 8,479,717
    • Issue date Jul 9, 2013
    • Cummins, Inc.
    • J. Victor Perr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-ROTOR FLOW CONTROL VALVE
    • Publication number 20110260087
    • Publication date Oct 27, 2011
    • J. Victor Perr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREE-WAY CONTROLLABLE VALVE
    • Publication number 20110232789
    • Publication date Sep 29, 2011
    • J. Victor Perr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...