Patents by Inventor Duncan John Paul

Duncan John Paul 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).

  • Container
    Patent number: D442081
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: May 15, 2001
    Assignee: Procter & Gamble Company
    Inventor: Duncan John Paul
  • Bottle with triangular base
    Patent number: D459229
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: June 25, 2002
    Assignee: The Procter & Gamble Company
    Inventor: Duncan John Paul
  • Bottle with cup
    Patent number: D471460
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: March 11, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Duncan John Paul, Paul Alan Glover, Christopher Gordon Hamilton, Simon James Hopkins, John Edwards Sheppard
  • Bottle with cup
    Patent number: D471819
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: March 18, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Duncan John Paul, Paul Alan Glover, Christopher Gordon Hamilton, Simon James Hopkins, John Edwards Sheppard
  • Bottle handle
    Patent number: D403578
    Type: Grant
    Filed: March 14, 1997
    Date of Patent: January 5, 1999
    Assignee: The Proctor & Gamble Company
    Inventors: Duncan John Paul, Gregory Alan Zimmer, Ronald Peter de Vlam
  • Upper portion of a bottle
    Patent number: D414421
    Type: Grant
    Filed: March 14, 1997
    Date of Patent: September 28, 1999
    Assignee: The Procter & Gamble Co.
    Inventors: Duncan John Paul, Gregory Alan Zimmer, Ronald Peter de Vlam