Patents by Inventor Chong Fu Siu

Chong Fu Siu 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: 6054681
    Abstract: A domestic electric stand alone cooking apparatus has a lower part and upper part that hingably close together in use to provide a cylindrical cooking chamber. Each part has a separate heating element and that can be separately turned ON and OFF. A stirrer is mechanically coupled to an electric motor (not shown) so that, where required, the foodstuff can be stirrer continuously or intermittently. Different forms of stirrer are normally provided. This leads to a single cooking apparatus that can be used to cook a wide range of foodstuff satisfactorily.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: April 25, 2000
    Inventor: Chong Fu Siu
  • Patent number: 6006658
    Abstract: An electrical deep fryer has a pan, a housing, an electrical heating element, a compartment and a removable hinged lid. These components, except the heating element which is permanently fixed to the pan, are easily assembled, and dissembled for washing. The compartment incorporated all the electrical components for controlling and supplying power to the fryer that cannot be wetted without damage. Thus, the remaining parts of the fryer can be thoroughly washed when required, using a dish-washer if preferred.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: December 28, 1999
    Inventor: Chong Fu Siu