Patents by Inventor Tsai-Szu Lin

Tsai-Szu Lin 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).

  • Eyelash curler
    Patent number: D559449
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: January 8, 2008
    Assignee: Beauty First International Co., Ltd.
    Inventor: Tsai-Szu Lin