Patents by Inventor Zhi Fei Wu

Zhi Fei Wu 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).

  • Non-staining sauce pot with lid
    Patent number: D596451
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: July 21, 2009
    Inventor: Zhi Fei Wu
  • Ladle
    Patent number: D598720
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: August 25, 2009
    Inventor: Zhi Fei Wu
  • Microwave pasta pot
    Patent number: D604091
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: November 17, 2009
    Inventor: Zhi Fei Wu