Patents by Inventor Gilbert Jones

Gilbert Jones has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Flow rate controller for high flow rates and high pressure drops
    Patent number: 9488989
    Abstract: A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: November 8, 2016
    Assignee: Sko Flo Industries, Inc.
    Inventors: Mark W. Kirchner, Gilbert Jones
  • FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS
    Publication number: 20150316934
    Abstract: A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve.
    Type: Application
    Filed: June 5, 2015
    Publication date: November 5, 2015
    Inventors: Mark W. Kirchner, Gilbert Jones
  • Flow rate controller for high flow rates and high pressure drops
    Patent number: 9052715
    Abstract: A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: June 9, 2015
    Assignee: SKO FLO Industries, Inc.
    Inventors: Mark W. Kirchner, Gilbert Jones
  • FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS
    Publication number: 20120085439
    Abstract: A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve.
    Type: Application
    Filed: October 5, 2011
    Publication date: April 12, 2012
    Applicant: SKO FLO Industries, Inc.
    Inventors: Mark W. Kirchner, Gilbert Jones