Patents by Inventor Paul Wing Sun Chung

Paul Wing Sun Chung 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).

  • Toasting Apparatus and Method
    Publication number: 20090175994
    Abstract: An apparatus and method for toasting a piece of bread are disclosed. The apparatus includes a base to support the piece of bread so that the bread can rest thereon. Some heating elements are placed near to the two faces of the bread such that when the bread is conveyed in a horizontal direction while it is kept in a vertical position, the two faces of the bread can be uniformly heated.
    Type: Application
    Filed: January 9, 2008
    Publication date: July 9, 2009
    Inventors: Paul Wing Sun Chung, Brian Sun