Patents by Inventor David W. Northrup

David W. Northrup 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).

  • Publication number: 20160001917
    Abstract: Disclosed is a paperboard tray that includes a bottom panel; a plurality of side panels, each side panel attached to an edge of the bottom panel; a plurality of outer panels, each outer panel attached to an outer edge of one of the side panels; and a plurality of corner gussets that connect a pair of adjacent side panels of the plurality of side panels. A first subset of the plurality of corner gussets is adhered to a first of the plurality of side panels and a first of the plurality of outer panels is adhered to the first subset of the plurality of corner gussets. A second subset of the plurality of corner gussets is adhered to a second of the plurality of side panels and a second of the plurality of outer panels is adhered to the second subset of the plurality of corner gussets.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 7, 2016
    Inventors: Richard J. Gould, David W. Northrup
  • Patent number: 9108793
    Abstract: Embodiments of the present invention provide cartons that they are designed and shaped to hold product, such as ice cream, that are made from a single, one-piece blank. The one-piece blank can be folded by the food product manufacturer on-site to create a container or carton, without having to be shipped in a pre-glued configuration. The cartons generally do not require polyethylene in order to maintain their shape. Some embodiments are designed so as to have a slight outward taper of the left and right side walls and the back wall, which provides a pleasing shape to consumers, potentially increasing marketing opportunities and sales.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: August 18, 2015
    Assignee: Rock-Tenn Shared Services, LLC
    Inventor: David W. Northrup
  • Publication number: 20140339294
    Abstract: Embodiments of the present invention provide cartons that they are designed and shaped to hold product, such as ice cream, that are made from a single, one-piece blank. The one-piece blank can be folded by the food product manufacturer on-site to create a container or carton, without having to be shipped in a pre-glued configuration. The cartons generally do not require polyethylene in order to maintain their shape. Some embodiments are designed so as to have a slight outward taper of the left and right side walls and the back wall, which provides a pleasing shape to consumers, potentially increasing marketing opportunities and sales.
    Type: Application
    Filed: May 15, 2014
    Publication date: November 20, 2014
    Applicant: Rock-Tenn Shared Services, LLC
    Inventor: David W. Northrup
  • Patent number: D726533
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: April 14, 2015
    Assignee: Rock-Tenn Shared Services, LLC
    Inventor: David W. Northrup