Patents by Inventor David James Wilton

David James Wilton 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).

  • Welding device
    Patent number: D665833
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: August 21, 2012
    Assignee: Thermal Dynamics Corporation
    Inventors: Andrew J. Raymond, David James Wilton, Michael Barenboym