Patents by Inventor Yip C. I. Chow

Yip C. I. Chow 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).

  • Patent number: D299803
    Type: Grant
    Filed: January 10, 1986
    Date of Patent: February 14, 1989
    Assignee: Mike & Kremmel Limited
    Inventor: Yip C. I. Chow