Patents by Inventor Carl H. Rahn

Carl H. Rahn 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: 5445280
    Abstract: A modular produce display rack having a rectangular base track removeable, sidewall panels and a hinged, multisection, perforated product support track which mounts to the sidewalls. The support track sections detachably mate at hinge joints and couple to sidewall rails at mating slots. Lateral and longitudinal dividers selectively mount to the support track to segment the display surface. The base track, sidewalls and ones of the support track sections may include extension pieces. The peripheral edge of the sidewalls may be stepped or may be formed to a variety of angular alignments. A variety of rack arrangements are achievable to accommodate displays of any desired height and depth.
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: August 29, 1995
    Inventor: Carl H. Rahn
  • Patent number: 4662523
    Abstract: The present invention is an adjustable refrigeration display rack arranged to support produce on a refrigerated produce case for display. The adjustable display rack includes a telescopic frame carrying a support rack and anchors for securing the frame to the refrigerated produce case. The display rack further includes a multi-section shelf unit comprising a plurality of shelf sections connected in end to end relation. One of the shelf sections is slidably mounted on the frame. The other shelf sections are supported above the frame by legs pivotally carried by the shelf sections. The support legs have a free end arranged to releasably engage selected teeth of the support rack to support the shelf sections on the frame in a selected angular orientation.
    Type: Grant
    Filed: April 15, 1985
    Date of Patent: May 5, 1987
    Assignee: Stein Industries Inc.
    Inventors: Norman R. Stein, Carl H. Rahn