Patents by Inventor Lothar-Werner Schmidt

Lothar-Werner Schmidt 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).

  • Blank for parallelepipedal boxes or box elements
    Patent number: 4664310
    Abstract: A blank for forming a parallelepipedal box or a parallelepipedal box element is constructed with a removal strip in such a manner that parallel tear lines extend through three connected wall sections of the blank. The tear lines end in one wall section at an articulation area. The tear lines delimit the removal strip which can be torn out of a finished pack or box and upon which a pulling force can be exerted in such a manner that the removal strip is bent about the articulation area, thus causing objects to be lifted from the box by the removal strip.
    Type: Grant
    Filed: February 4, 1985
    Date of Patent: May 12, 1987
    Inventor: Lothar-Werner Schmidt