Patents by Inventor Tommy Kim Ming Wong

Tommy Kim Ming Wong 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).

  • Tooth brush
    Patent number: D556454
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: December 4, 2007
    Assignee: Tung Fat Brush Manufactory Limited
    Inventor: Tommy Kim Ming Wong