Patents by Inventor Matthew John Masters

Matthew John Masters 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).

  • Chewing gum
    Patent number: D591476
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: May 5, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Arne Benjamin Colman, Christopher Raymond Eagleton, Marc Paul Lorenzi, Matthew John Masters
  • Dual colored chewing gum
    Patent number: D595478
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: July 7, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Arne Benjamin Colman, Christopher Raymond Eagleton, Marc Paul Lorenzi, Matthew John Masters
  • Dual colored chewing gum
    Patent number: D604926
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: December 1, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Arne Benjamin Colman, Christopher Raymond Eagleton, Marc Paul Lorenzi, Matthew John Masters
  • Dual colored chewing gum
    Patent number: D608976
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: February 2, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Arne Benjamin Colman, Christopher Raymond Eagleton, Marc Paul Lorenzi, Matthew John Masters