Patents by Inventor Edward Thomas Thornburrow

Edward Thomas Thornburrow 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).

  • Needle valve assembly with rotatable cap
    Patent number: 9897231
    Abstract: A system includes a valve having an annular body, a cap positioned circumferentially about the annular body, and a stem positioned within an axially-extending cavity of the annular body. The stem is coupled to the cap such that rotation of the cap relative to the annular body drives the cap and the stem axially relative to the annular body to adjust the valve.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: February 20, 2018
    Assignee: Cameron International Corporation
    Inventor: Edward Thomas Thornburrow
  • NEEDLE VALVE ASSEMBLY
    Publication number: 20170159845
    Abstract: A system includes a valve having an annular body, a cap positioned circumferentially about the annular body, and a stem positioned within an axially-extending cavity of the annular body. The stem is coupled to the cap such that rotation of the cap relative to the annular body drives the cap and the stem axially relative to the annular body to adjust the valve.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 8, 2017
    Inventor: Edward Thomas Thornburrow