Patents by Inventor Joseph Ky Longley

Joseph Ky Longley 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).

  • ELECTRO-HYDRAULIC VALVE POSITIONER
    Publication number: 20130315750
    Abstract: The current invention relates to motor valves and actuators associated with such motor valves. More particularly, the current invention relates to an electro-hydraulic positioner for such actuators so that the valve can be opened, closed or partially opened. The invention also relates to a method for positioning an actuator for a motor valve. The method utilizes a hydraulic liquid.
    Type: Application
    Filed: May 23, 2013
    Publication date: November 28, 2013
    Applicant: KIMRAY, INC.
    Inventors: Dustin Hayt, Joseph Ky Longley, Kevin Gentry