Patents by Inventor Heng Kah Hee

Heng Kah Hee 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).

  • Kitchen utensil handle
    Patent number: D401473
    Type: Grant
    Filed: September 25, 1997
    Date of Patent: November 24, 1998
    Assignee: Ekco Housewares, Inc.
    Inventors: Karen Swinford, Heng Kah Hee, Chau Pok Man, Lee Suet Mui, Fung Ka Ming