Patents by Inventor David S. Goode

David S. Goode 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).

  • Monolithic, non-plugging multi-stage valve trim
    Patent number: 10781927
    Abstract: A non-plugging, multi-stage valve trim and a fluid flow control device employing the same. The valve trim includes a unitary cage body extending along a longitudinal axis, and a valve plug movably disposed within the unitary cage body to control fluid flow through the unitary cage body. The unitary cage body includes an outer wall arranged to engage the valve body, an inner wall spaced radially inwardly of the outer wall, a cage inlet formed in the outer wall, a cage outlet formed in the outer wall, and a pressure reducing fluid flow passageway formed within the unitary cage body and extending between the cage inlet and the cage outlet.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: September 22, 2020
    Assignee: FISHER CONTROLS INTERNATIONAL LLC
    Inventors: David S. Goode, Cory J. Hagen, Thomas N. Gabriel, Kimball R. Barron
  • Monolithic, Non-Plugging Multi-Stage Valve Trim
    Publication number: 20200018406
    Abstract: A non-plugging, multi-stage valve trim and a fluid flow control device employing the same. The valve trim includes a unitary cage body extending along a longitudinal axis, and a valve plug movably disposed within the unitary cage body to control fluid flow through the unitary cage body. The unitary cage body includes an outer wall arranged to engage the valve body, an inner wall spaced radially inwardly of the outer wall, a cage inlet formed in the outer wall, a cage outlet formed in the outer wall, and a pressure reducing fluid flow passageway formed within the unitary cage body and extending between the cage inlet and the cage outlet.
    Type: Application
    Filed: July 12, 2018
    Publication date: January 16, 2020
    Applicant: FISHER CONTROLS INTERNATIONAL LLC
    Inventors: David S. Goode, Cory J. Hagen, Thomas N. Gabriel, Kimball R. Barron