Patents by Inventor Chen Hsiang Mei

Chen Hsiang Mei 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).

  • Helicopter air freshener container
    Patent number: D390942
    Type: Grant
    Filed: July 16, 1997
    Date of Patent: February 17, 1998
    Assignee: American Auto Accessories, Inc.
    Inventor: Chen Hsiang Mei