Patents by Inventor Hiroyoshi Ozaki

Hiroyoshi Ozaki 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).

  • Dress hanger
    Patent number: 5277345
    Abstract: Heat-shrinkable tubes are fitted on a dress hanger or its clips and are then shrunk by heating them until the tubes are tightly secured to the hanger or its clips. The tubes are flocked or are otherwise provided with a constituent exhibiting a non-slip property at locations where the tubes will come into contact with clothes hung on the hanger. The clothes are thus prevented from slipping on the hanger.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: January 11, 1994
    Inventor: Hiroyoshi Ozaki