Patents by Inventor Roger D. Jellum

Roger D. Jellum 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: 5495950
    Abstract: A sorting device has a base with an upper horizontal support surface having an outer mounting edge to which a tray is hingedly connected. The tray has a bottom wall providing a sorting surface and sidewalls around the periphery of the bottom wall. The sidewalls have converging portions that converge toward a discharge end to define a discharge opening. The hinge is attached to the bottom of the tray at a location spaced inwardly from the discharge end to permit the tray to be pivoted between a sorting position, in which its bottom wall rests on the support surface, and a discharge position, in which the discharge end is tilted downwardly relative to the mounting edge to allow discharge of articles from the sorting surface, through the discharge opening, and into a container placed adjacent to the base. The base may have a box-like configuration and provide storage space for containers. In such case, the tray preferably covers the open top of the base.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: March 5, 1996
    Inventor: Roger D. Jellum