Patents by Inventor Harry K. T. Chow

Harry K. T. Chow 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).

  • Shoe sole
    Patent number: D323058
    Type: Grant
    Filed: March 6, 1990
    Date of Patent: January 14, 1992
    Assignee: Prima Royale Enterprises, Ltd.
    Inventor: Harry K. T. Chow