Patents by Inventor Doyle Whitney

Doyle Whitney 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).

  • Growth chart photo album
    Patent number: D390871
    Type: Grant
    Filed: April 1, 1997
    Date of Patent: February 17, 1998
    Inventor: Doyle Whitney