Patents by Inventor Enrique David Sancho

Enrique David Sancho 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).

  • System and method for secure network purchasing
    Patent number: 7885899
    Abstract: There is disclosed a method for performing secure electronic transactions on a computer network, the network comprising a buyer's computer, a vendor server, a creditor server and a security server. The buyer's computer has a fingerprint file stored in the memory thereof.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: February 8, 2011
    Assignee: iPass Inc.
    Inventor: Enrique David Sancho
  • System method and apparatus for preventing fraudulent transactions
    Publication number: 20040254890
    Abstract: The present invention is directed to an improved security system, method and apparatus for reducing recurring fraudulent activity from a particular location. The present invention uses a non-intrusive process that registers and uniquely identifies each location using a digital fingerprint. When fraudulent use is encountered, the associated location is flagged in a database and the associated location is prevented from completing the transaction.
    Type: Application
    Filed: May 23, 2003
    Publication date: December 16, 2004
    Inventors: Enrique David Sancho, Kenneth Bob
  • System and method for secure network purchasing
    Publication number: 20040117321
    Abstract: There is disclosed a method for performing secure electronic transactions on a computer network, the network comprising a buyer's computer, a vendor server, a creditor server and a security server. The buyer's computer has a fingerprint file stored in the memory thereof.
    Type: Application
    Filed: October 16, 2003
    Publication date: June 17, 2004
    Inventor: Enrique David Sancho