Patents by Inventor William Stephen TANG

William Stephen TANG 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).

  • Publication number: 20150166323
    Abstract: A food dispensing system comprises an outer structure and a force-providing mechanism. The outer structure is adapted to enclose at least a portion of a pouch system that contains a food product, the pouch system having a squeezable element that holds the food product and a spout element for dispensing the food product. The outer structure is further adapted to allow a user to access the spout element of the pouch system, and to prevent the user from squeezing the squeezable element. The force-providing mechanism is adapted to exert a force on the squeezable element.
    Type: Application
    Filed: December 8, 2014
    Publication date: June 18, 2015
    Inventors: Nin Lei TANG, William Stephen TANG