Patents by Inventor Leo Leopold

Leo Leopold 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: 4240553
    Abstract: A cardboard folding liner for shirts, blouses, pajamas, and similar garments which are foldable into a flat compact package for shipment and display, the liner having a pair of inwardly foldable wing panels adjoining each longitudinal side of a rectangular center panel and delineated by two pairs of weakened fold lines. In the folded state, the wing panels clamp portions of the garment between them and the center panel, the folded state being maintained by a closure which consists of a closure flap in the form of an integral laterally protruding extension of one of the two inner wing panels which cooperates with a closure notch in the top edge of the other inner wing panel.
    Type: Grant
    Filed: April 4, 1978
    Date of Patent: December 23, 1980
    Inventor: Leo Leopold
  • Patent number: 4116335
    Abstract: A folding liner of cardboard for men's shirts, women's blouses, and like garments, which are folded into a flat package for shipment and display, the liner having a pair of inwardly foldable wing panels adjoining each longitudinal side of the center panel, lateral fold lines between the inner wing panels and the center panel, and intermediate fold lines between the inner wing panels and outer wing panels, whereby a portion of the inwardly folded sleeves of the garment is clamped by the outer wing panels, as they are folded over the inner wing panels, so as to dispense with fastening pins or edge clamps. The inner wing panels include a flap-type or hook-type closure which holds the wing panels in their folded position. Special panel shapes and cutouts facilitate the folding operation or provide liner-free areas on the package.
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: September 26, 1978
    Inventor: Leo Leopold