Patents by Inventor Andrew Y Whang

Andrew Y Whang 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: 7089630
    Abstract: A knob assembly for use with cooking utensils, which includes a hand graspable metallic knob, a metallic bezel for the knob, a first heat insulating separator between the knob and the bezel and a second heat separator between the bezel and the cooking utensil to which the knob assembly is to be attached. The double heat insulators prevent the conduction, as well as radiation of heat, from the hot surface of the cooking utensil to the bezel and from the bezel to the metallic knob. When the assembly is tightened together, only the metallic knob and the bezel are visible and accessible, allowing for easier cleaning of the knob and for maintaining improved hygienic conditions.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: August 15, 2006
    Assignee: Cuisine-Cookware Inc.
    Inventor: Andrew Y Whang