Patents by Inventor Theophilus E. Smith

Theophilus E. Smith 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: D318567
    Type: Grant
    Filed: September 18, 1987
    Date of Patent: July 30, 1991
    Inventor: Theophilus E. Smith