Patents by Inventor Howard L. Fonner

Howard L. Fonner 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: D251877
    Type: Grant
    Filed: December 29, 1976
    Date of Patent: May 22, 1979
    Inventor: Howard L. Fonner