Patents by Inventor Brian R. Pennington

Brian R. Pennington 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: D271703
    Type: Grant
    Filed: November 30, 1981
    Date of Patent: December 6, 1983
    Inventor: Brian R. Pennington