Patents by Inventor Carrie Dufour

Carrie Dufour 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).

  • Postage stamp label sheet
    Patent number: D602077
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: October 13, 2009
    Assignee: PSI Systems, Inc.
    Inventors: Meghan Novack, Carrie Dufour, Richard Hernandez, Stephen Lee Kearney
  • Postage stamp label
    Patent number: D602078
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: October 13, 2009
    Assignee: PSI Systems, Inc.
    Inventors: Meghan Novack, Carrie Dufour, Richard Hernandez, Stephen Lee Kearney