Patents by Inventor Jonathan Keith Powell

Jonathan Keith Powell 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).

  • Valve seat replacement system and method
    Patent number: 10718436
    Abstract: Embodiments of the present disclosure include a valve sleeve for forming at least a portion of a valve flow passage. The valve sleeve includes a seat end having a seat face, the seat end extending at least partially into a chamber of a valve body. The valve sleeve also includes a sleeve portion coupled to the seat end and having a coupling end opposite the seat face, the coupling end comprising a retaining mechanism for removably coupling the valve sleeve to the valve body. The valve sleeve further includes an opening extending along a length of the valve sleeve, the opening forming at least a portion of the valve flow passage and having a generally circular cross section.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: July 21, 2020
    Assignee: GE Oil & Gas Pressure Control LP
    Inventors: Jonathan Keith Powell, Brian Munk, Guy Mitelman, Lloyd Cheatham
  • VALVE SEAT REPLACEMENT SYSTEM AND METHOD
    Publication number: 20190264818
    Abstract: Embodiments of the present disclosure include a valve sleeve for forming at least a portion of a valve flow passage. The valve sleeve includes a seat end having a seat face, the seat end extending at least partially into a chamber of a valve body. The valve sleeve also includes a sleeve portion coupled to the seat end and having a coupling end opposite the seat face, the coupling end comprising a retaining mechanism for removably coupling the valve sleeve to the valve body. The valve sleeve further includes an opening extending along a length of the valve sleeve, the opening forming at least a portion of the valve flow passage and having a generally circular cross section.
    Type: Application
    Filed: February 28, 2018
    Publication date: August 29, 2019
    Applicant: GE Oil & Gas Pressure Control LP
    Inventors: Jonathan Keith Powell, Brian Munk, Guy Mitelman, Lloyd Cheatham