Patents by Inventor Chaiyut Plyphetch

Chaiyut Plyphetch 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 lamp
    Patent number: D448512
    Type: Grant
    Filed: October 4, 2000
    Date of Patent: September 25, 2001
    Assignee: Propagandist Co., Ltd.
    Inventor: Chaiyut Plyphetch