Patents by Inventor Ru Jie Chan

Ru Jie Chan 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).

  • Tripod salad cutter
    Patent number: D614458
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: April 27, 2010
    Inventor: Ru Jie Chan
  • Salad cutter
    Patent number: D615373
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: May 11, 2010
    Inventor: Ru Jie Chan
  • Salad cutter
    Patent number: D641596
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: July 19, 2011
    Inventor: Ru Jie Chan