Patents by Inventor Robert Dale Hester

Robert Dale Hester 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).

  • Funnel
    Patent number: D718990
    Type: Grant
    Filed: September 21, 2013
    Date of Patent: December 9, 2014
    Inventor: Robert Dale Hester
  • Funnel
    Patent number: D719414
    Type: Grant
    Filed: September 21, 2013
    Date of Patent: December 16, 2014
    Inventor: Robert Dale Hester