Patents by Inventor Robert B. Leftwich

Robert B. Leftwich 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).

  • Patent number: 7581643
    Abstract: Individual pairs of shoes are packaged in bags instead of individual shoe boxes. Each shoe bag can be decoratively printed with, e.g., product logos or other information identifying the manufacturer of the shoes contained in the bag. The bags are made from paper and/or other types of materials. One or more display subunits are used to hold multiple bagged shoe pairs. The display subunits may be used to place shoe bags into shelves designed for shoe boxes, as well as to create free-standing displays.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: September 1, 2009
    Assignee: NIKE, Inc.
    Inventors: Michael J. Wilskey, Robert B. Leftwich, Shelley D. Zimmer
  • Patent number: 5687902
    Abstract: An articulable, open-topped, stackable, side-opening container apparatus is provided, having at least one bottom wall member, with a plurality of opposed side wall members emanating therefrom. The side wall members are articulable from positions substantially coplanar with, to positions substantially perpendicular to, their respective bottom wall members. Mating engagement members, affixed to edges of the side wall members, which are adjacent when the side wall members are upright, maintain the side wall members upright.
    Type: Grant
    Filed: January 3, 1996
    Date of Patent: November 18, 1997
    Assignee: Stone Container Corporation
    Inventors: Michael A. Tusing, Robert B. Leftwich
  • Patent number: 5555982
    Abstract: A shipping container apparatus is provided which, upon opening, may be converted to a display apparatus for items shipped and contained therewithin the shipping container. The convertible shipping container--display apparatus includes a cover configured for facilitated opening, to permit access to and viewing of the goods shipped and contained therein.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: September 17, 1996
    Assignee: Stone Container Corporation
    Inventors: Wayne H. Kuhn, Robert B. Leftwich
  • Patent number: 5301872
    Abstract: A collapsible pallet container apparatus for the containment of various articles including bulk materials. A container portion attached to a pallet includes automatic collapse prompting and deployment features for facilitating the collapse and deployment of the container thereby minimizing the labor effort and number of operations required for each operation. The container further contains a lower periphery that is completely and automatically sealed when in the deployed position so as to prevent migration of articles or materials from within the container to the surrounding environment.
    Type: Grant
    Filed: June 17, 1992
    Date of Patent: April 12, 1994
    Assignee: Stone Container Corporation
    Inventors: Michael A. Tusing, Robert B. Leftwich