Patents by Inventor Debora Renken

Debora Renken 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).

  • Substantially round tray
    Patent number: 8534536
    Abstract: More than four sidewalls extend upwardly and outwardly from a periphery of a central base panel of a tray. Each sidewall includes opposite first and second marginal portions extending outwardly from the base panel. For each adjacent pair of sidewalls of the plurality of sidewalls, the first marginal portion of a first sidewall of the adjacent pair of sidewalls is in an overlapping relationship with, and is fastened to, the second marginal portion of a second sidewall of the adjacent pair of sidewalls.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: September 17, 2013
    Assignee: Graphic Packaging International, Inc.
    Inventors: Duane Mueller, Debora Renken, Bernd A. Schneider
  • SUBSTANTIALLY ROUND TRAY
    Publication number: 20120097573
    Abstract: More than four sidewalls extend upwardly and outwardly from a periphery of a central base panel of a tray. Each sidewall includes opposite first and second marginal portions extending outwardly from the base panel. For each adjacent pair of sidewalls of the plurality of sidewalls, the first marginal portion of a first sidewall of the adjacent pair of sidewalls is in an overlapping relationship with, and is fastened to, the second marginal portion of a second sidewall of the adjacent pair of sidewalls.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 26, 2012
    Applicant: GRAPHIC PACKAGING INTERNATIONAL, INC.
    Inventors: Duane Meuller, Debora Renken, Bernd A. Schneider