Patents by Inventor David F. Ellis

David F. Ellis 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).

  • Ornament display stand
    Patent number: D433351
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: November 7, 2000
    Inventors: Dale E. Ellis, David F. Ellis