Patents by Inventor Sana Sze Ki Mok

Sana Sze Ki Mok 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).

  • Hand vaccum
    Patent number: D468068
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: December 31, 2002
    Assignee: One World Technologies Limited
    Inventor: Sana Sze Ki Mok