Patents by Inventor Tony Kou

Tony Kou 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).

  • Combined electric toothbrush set and stand
    Patent number: D363605
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: October 31, 1995
    Inventors: Tony Kou, C. S. Yang
  • Massager
    Patent number: D364231
    Type: Grant
    Filed: January 31, 1994
    Date of Patent: November 14, 1995
    Inventors: Tony Kou, C. T. Chou