Patents by Inventor Elsmer W. Kreeger

Elsmer W. Kreeger 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).

  • Three level stacking container
    Patent number: 4000817
    Abstract: An open top container adapted to stack with another container of identical construction at any one of three different levels. The container has stacking feet near the bottom. It also has saddles at three different levels for supporting the feet of an upper container. The container in its preferred form also has guiding means to permit it to be slid over the top of a lower container into a stacked position either at the upper level or at an intermediate level.
    Type: Grant
    Filed: May 8, 1974
    Date of Patent: January 4, 1977
    Assignee: Pinckney Molded Plastics, Inc.
    Inventors: Ellsworth E. Sanders, Elsmer W. Kreeger
  • Closed container
    Patent number: 3952903
    Abstract: A closed container composed of identical separable parts each of one-piece plastic construction. Each part has a rectangular base, an upright rear wall, and upright side walls cut diagonally or on the bias. The top and front of each part is substantially open so that it may be used independently of the other part for display purposes. When one of the parts is turned end for end, superposed over the other part and lowered relative thereto, snap-type connectors engage to hold the two parts in assembled relation to form the closed container.
    Type: Grant
    Filed: October 21, 1974
    Date of Patent: April 27, 1976
    Assignee: Pinckney Molded Plastics, Inc.
    Inventors: Ellsworth E. Sanders, Elsmer W. Kreeger