Patents by Inventor Christina Rugprayoon

Christina Rugprayoon 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).

  • Jellied cranberry slicer
    Patent number: D662790
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: July 3, 2012
    Inventors: Christina Rugprayoon, Gonzalo Cordova