TREA

Greg S. Duncan

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  • Huntington Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve
    • Patent number D993359
    • Issue date Jul 25, 2023
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flow and pressure stabilization systems, methods, and devices
    • Patent number 11,194,352
    • Issue date Dec 7, 2021
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve
    • Patent number D893678
    • Issue date Aug 18, 2020
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flow and pressure stabilization systems, methods, and devices
    • Patent number 10,353,409
    • Issue date Jul 16, 2019
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Air operated pump
    • Patent number 9,976,545
    • Issue date May 22, 2018
    • Wilden Pump and Engineering LLC
    • Carl Glauber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air driven pump with performance control
    • Patent number 8,360,745
    • Issue date Jan 29, 2013
    • Wilden Pump and Engineering LLC
    • Curtis W. Dietzsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air driven pump with performance control
    • Patent number 7,811,067
    • Issue date Oct 12, 2010
    • Wilden Pump and Engineering LLC
    • Curtis W. Dietzsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating air distribution system
    • Patent number 7,125,229
    • Issue date Oct 24, 2006
    • Wilden Pump and Engineering LLC
    • Chris Distaso
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air driven diaphragm pump
    • Patent number 5,957,670
    • Issue date Sep 28, 1999
    • Wilden Pump & Engineering Co.
    • Gregory S. Duncan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air driven diaphragm pump
    • Patent number 5,607,290
    • Issue date Mar 4, 1997
    • Wilden Pump & Engineering Co.
    • Gregory S. Duncan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air driven diaphragm pump
    • Patent number 5,378,122
    • Issue date Jan 3, 1995
    • Wilden Pump & Engineering Co.
    • Greg S. Duncan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOW AND PRESSURE STABILIZATION SYSTEMS, METHODS, AND DEVICES
    • Publication number 20190332130
    • Publication date Oct 31, 2019
    • BLACOH FLUID CONTROLS, INC.
    • David Dean McComb
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW AND PRESSURE STABILIZATION SYSTEMS, METHODS, AND DEVICES
    • Publication number 20190056756
    • Publication date Feb 21, 2019
    • BLACOH FLUID CONTROLS, INC.
    • David Dean McComb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR OPERATED PUMP
    • Publication number 20150219089
    • Publication date Aug 6, 2015
    • WILDEN PUMP AND ENGINEERING LLC
    • Carl Glauber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR DRIVEN PUMP WITH PERFORMANCE CONTROL
    • Publication number 20110027109
    • Publication date Feb 3, 2011
    • WILDEN PUMP AND ENGINEERING LLC
    • CURTIS W. DIETZSCH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air driven pump with performance control
    • Publication number 20070248474
    • Publication date Oct 25, 2007
    • WILDEN PUMP AND ENGINEERING LLC
    • Curtis W. Dietzsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating air distribution system
    • Publication number 20050249612
    • Publication date Nov 10, 2005
    • Chris Distaso
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...