Patents by Inventor Pete DiFrank

Pete DiFrank 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).

  • Internet-based ordering system with multiply-interfaced shopping cart
    Publication number: 20030144914
    Abstract: An interfacing method for use with an internet-based ordering system is disclosed, wherein the internet-based ordering system implements an electronic shopping cart. The method comprises receiving an ordering selection, wherein the ordering selection is unacceptable by the electronic shopping cart, and converting the ordering selection, thereby obtaining a converted selection, wherein the converted selection is acceptable by the electronic shopping cart. The method further comprises communicating the converted selection to the electronic shopping cart.
    Type: Application
    Filed: January 30, 2002
    Publication date: July 31, 2003
    Inventors: Brad Gossard, Pete DiFrank, Frederick Jefferds, Jeff Lee