Patents by Inventor Edward F. Krehl

Edward F. Krehl 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).

  • Display light
    Patent number: 5690415
    Abstract: A modular lighted shelf provides a flexible means for displaying and illuminating various items and quantities of merchandise. The modular lighted shelf provides a means to adjust shelf spacing. The shelves include a lamp which illuminates lower shelves. Electrical power for the lamp may be accessed through the shelf structure, and does not limit shelf placement.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: November 25, 1997
    Assignee: Stylmark, Inc.
    Inventor: Edward F. Krehl