Patents by Inventor Damien Duprat

Damien Duprat 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).

  • Fraud preventing security arrangement for an electrical connector for chip cards
    Patent number: 7520780
    Abstract: A security arrangement for an electrical connector for connecting an electrical memory card to contacts wherein the connector includes a bottom plate made of insulating material including a series of blades for contact with a land of the card. The arrangement includes a protection element which bears at least one protection conductor circuit that at least partly surrounds the bottom plate of the connector. The bottom plate of the connector includes at least one additional contact blade including a top portion for connecting with the protection circuit of the protection element and a bottom portion for connecting with the at least one track connected to a detection circuit.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: April 21, 2009
    Assignee: CoActive Technologies, Inc.
    Inventors: Patrick Daubigney, Rodolphe Gie, Guillaume Pinon, Damien Duprat
  • FRAUD PREVENTING SECURITY ARRANGEMENT FOR AN ELECTRICAL CONNECTOR FOR CHIP CARDS
    Publication number: 20080132119
    Abstract: A security arrangement for an electrical connector for connecting an electrical memory card to contacts wherein the connector includes a bottom plate made of insulating material including a series of blades for contact with a land of the card. The arrangement includes a protection element which bears at least one protection conductor circuit that at least partly surrounds the bottom plate of the connector. The bottom plate of the connector includes at least one additional contact blade including a top portion for connecting with the protection circuit of the protection element and a bottom portion for connecting with the at least one track connected to a detection circuit.
    Type: Application
    Filed: December 3, 2007
    Publication date: June 5, 2008
    Applicant: COACTIVE TECHNOLOGIES, INC.
    Inventors: Patrick Daubigney, Rodolphe Gie, Guillaume Pinon, Damien Duprat