Patents by Inventor Ben N. Smith

Ben N. 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: D300079
    Type: Grant
    Filed: August 12, 1986
    Date of Patent: February 28, 1989
    Inventor: Ben N. Smith