Patents by Inventor Roy Blumhof

Roy Blumhof 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: 4807379
    Abstract: An identification tag for luggage or the like includes a top panel having a predetermined shape with a peripheral edge, opposite inner and outer surfaces, a first aperture adjacent the peripheral edge thereof and a decorative design embroidered on the outer surface; a bottom panel which is the mirror image of the top panel and which is die cut inwardly of its peripheral edges to define a three sided U-shaped flap, and including a second aperture adjacent the peripheral edge thereof in line with the first aperture; the top and bottom panels superimposed on each other in juxtaposed relation such that the bottom panel covers the inner surface of the top panel and substantial portions of the peripheral edges of the superimposed panels are secured to each other by overedge stitching, with other portions of the peripheral edges adjacent the first and second apertures being unattached; an identification card positioned between the top and bottom panels and visually readable when the flap is displaced; and a securing
    Type: Grant
    Filed: December 14, 1987
    Date of Patent: February 28, 1989
    Assignee: Joy Insignia, Inc.
    Inventor: Roy Blumhof
  • Patent number: 4214463
    Abstract: A method of making a decorative attachment for a key ring wherein a plastic base material is embroidered with a plurality of side-by-side decorative designs. The plastic base material is thereafter laminated at the back side thereof with a plastic finish by heat sealing, after which the base material is cut into a panel having mirror symmetrical panel sections separated by a narrower neck section. The die cut panel is thereafter folded midway of the neck section whereby the panel sections are in juxtaposed relation with the peripheral edges thereof being overedged, leaving the neck section periphery unsecured to define a passageway for insertion therein of a key ring.
    Type: Grant
    Filed: January 15, 1979
    Date of Patent: July 29, 1980
    Assignee: Joy Insignia, Inc.
    Inventor: Roy Blumhof
  • Patent number: 4149305
    Abstract: A method of making a decorative attachment for a key ring wherein a plastic base material is embroidered with a plurality of side-by-side decorative designs. The plastic base material is thereafter laminated at the back side thereof with a plastic finish by heat sealing, after which the base material is cut into a panel having mirror symmetrical panel sections separated by a narrower neck section. The die cut panel is thereafter folded midway of the neck section whereby the panel sections are in juxtaposed relation with the peripheral edges thereof being overedged, leaving the neck section periphery unsecured to define a passageway for insertion therein of a key ring.
    Type: Grant
    Filed: March 16, 1978
    Date of Patent: April 17, 1979
    Assignee: Joy Insignia, Inc.
    Inventor: Roy Blumhof