Patents by Inventor Kwong Fat Li

Kwong Fat Li 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).

  • Serving tongs
    Patent number: 7922225
    Abstract: Serving tongs that include handles are movable with respect to each other. The serving tongs include a cutting mechanism, a scooping mechanism, and a locking mechanism.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: April 12, 2011
    Inventor: Kwong Fat Li
  • SERVING TONGS
    Publication number: 20090243317
    Abstract: Serving tongs that include handles are movable with respect to each other. The serving tongs include a cutting mechanism, a scooping mechanism, and a locking mechanism.
    Type: Application
    Filed: December 15, 2008
    Publication date: October 1, 2009
    Inventor: Kwong Fat Li