Patents by Inventor David J. Stratton

David J. Stratton 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).

  • Delayed petroleum coking vessel inspection device and method
    Patent number: 7940298
    Abstract: This invention comprises a system and a method for inspecting the inside of delayed petroleum coking vessels to determine deformations, detect and determine the severity of other defects and visually observe the inside of the inspected vessel.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: May 10, 2011
    Assignee: Custom Industrial Automation, Inc.
    Inventors: Richard D. Clark, Daryl K. Rutt, David J. Stratton