Patents by Inventor Ted L. Fronk

Ted L. Fronk 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).

  • Attachment for display shelves
    Patent number: 4606468
    Abstract: Wedge-shaped shelf attachments are located on a shelf of a display case to provide a support surface against which a row of products, such as frozen food boxes, can be stacked. The attachments are located on the shelf so as to display the products at the front of the shelf thereby providing the appearance of a filled shelf.
    Type: Grant
    Filed: January 4, 1985
    Date of Patent: August 19, 1986
    Inventors: Tracy A. Parker, Ted L. Fronk