Patents by Inventor Julian J. Blum

Julian J. Blum 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: 4204706
    Abstract: A multi-layer labeling system is disclosed including a label having an adhesive coated back surface adhesively mounted on an inside surface of a removable backing sheet. An adhesive coated inside surface of a transparent overlay is adhesively attached to an exposed edge of the inside surface of the backing sheet and an adjacent edge of the label. A removable separator sheet is adhesively attached to a portion of the inner surface of the transparent overlay. The removable separator sheet includes a spot carbonized portion; the inner surface of the removable separator sheet nonadhesively lies against an information surface of the label. Pressure may be applied to the outer surface of the transparent overlay without unfolding the multi-layer label system. Marking pressure applied to the carbonized area causes the transfer of a mark from the carbonized area to the information surface of the label.
    Type: Grant
    Filed: July 3, 1978
    Date of Patent: May 27, 1980
    Inventors: Julian J. Blum, Don J. W. Thralls
  • Patent number: 4159586
    Abstract: A labeling system is disclosed incorporating several layers. A transparent cover sheet is provided with an inside surface having pressure-sensitive adhesive thereon; a removable separator sheet releasably contacts the pressure-sensitive adhesive. A label is provided with an information surface for receiving information and a back surface having pressure-sensitive adhesive thereon. A removable backing sheet releasably contacts the pressure-sensitive adhesive on the back of the label. The several sheets are arranged in a multilayered structure wherein the transparent cover sheet is releasably secured along one edge thereof to the backing sheet and is secured adjacent the edge to the label.
    Type: Grant
    Filed: September 15, 1977
    Date of Patent: July 3, 1979
    Inventor: Julian J. Blum