Patents by Inventor Graham Brain

Graham Brain 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).

  • Patent number: D669083
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: October 16, 2012
    Assignee: Tru-Test Limited
    Inventor: Graham Brain