Patents by Inventor Chin Lizn Tsai

Chin Lizn Tsai 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).

Cleansing applicator frame and handle unit

Patent number: D383611

Type: Grant

Filed: June 21, 1994

Date of Patent: September 16, 1997

Inventor: Chin Lizn Tsai

Cleansing applicator frame and handle unit