Patents by Inventor Dale Richard Doyle

Dale Richard Doyle 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: D587111
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: February 24, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D590251
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: April 14, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D590252
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: April 14, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D590253
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: April 14, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D599201
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: September 1, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D600548
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: September 22, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D603701
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: November 10, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Donghyun Seol, Dale Richard Doyle
  • Patent number: D637077
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: May 3, 2011
    Assignee: The Procter & Gamble Compnay
    Inventors: Gabriela V. Gonzalez, John Carter McFarland, Dale Richard Doyle, Ryan Lewis Green