Patents by Inventor John Mak Chi Kin

John Mak Chi Kin 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).

  • Food processor
    Patent number: D419367
    Type: Grant
    Filed: December 1, 1998
    Date of Patent: January 25, 2000
    Assignee: Windmere Corporation
    Inventor: John Mak Chi Kin