Patents by Inventor Kao Tien Chi

Kao Tien Chi 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).

  • Self-accupressure massager
    Patent number: D382644
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: August 19, 1997
    Inventor: Kao Tien Chi