Patents by Inventor Stewart Allen Armstrong

Stewart Allen Armstrong 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).

  • Methods and Apparatus for Manufacture of a Reclosable Plastic Carton
    Publication number: 20090095801
    Abstract: A carton formed from a unitary blank for storing food within and methods of manufacture of the carton therefrom, are disclosed herein. The carton comprises a generally rectangular bottom having a pair of major bottom flaps and a pair of minor bottom flaps that are folded to form a substantially closed bottom, and a pair of major side panels, a pair of minor side panels, and a secondary side panel that are folded perpendicular to the bottom. An opening is defined by the upper ends of the major side panels and the minor side panels opposite the bottom and is generally non-rectangular.
    Type: Application
    Filed: December 16, 2008
    Publication date: April 16, 2009
    Inventors: Paul Edward DOLL, Stewart Allen ARMSTRONG
  • Methods and apparatus for manufacture of a reclosable plastic carton
    Patent number: 7516599
    Abstract: A carton formed from a unitary blank for storing food within and methods of manufacture of the carton thereform, are disclosed herein. The carton comprises a generally rectangular bottom having a pair of major bottom flaps and a pair of minor bottom flaps that are folded to form a substantially closed bottom, and a pair of major side panels, a pair of minor side panels, and a secondary side panel that are folded perpendicular to the bottom. An opening is defined by the upper ends of the major side panels and the minor side panels opposite the bottom and is generally non-rectangular.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: April 14, 2009
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Paul Edward Doll, Stewart Allen Armstrong
  • Carton
    Patent number: D573458
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: July 22, 2008
    Assignee: Kraft Foods Holdings, Inc.
    Inventors: Jennifer J. Anderson, Stewart Allen Armstrong, Daniel R. Feldmeier