Patents by Inventor Stephen Eric Logan

Stephen Eric Logan 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: D571553
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: June 24, 2008
    Assignee: Grillslinger International Limited
    Inventors: Stephen Eric Logan, Alister Douglas Malcolm Brown