Patents by Inventor FERDINAND JAN ANTON RAADSEN

FERDINAND JAN ANTON RAADSEN 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).

  • Transaction card
    Publication number: 20040089714
    Abstract: A gift token has a card body member with an appropriate imprint and represents a certain exchange value which is exchangeable for a chosen good. The body member includes an integrated circuit with an electronically readable and programmable memory. Intended for storing, at least temporarily, the exchange value in a way which is compatible with an existing electronic payment system.
    Type: Application
    Filed: November 6, 2003
    Publication date: May 13, 2004
    Applicant: CHIPTEC INTERNATIONAL LTD.
    Inventor: Ferdinand Jan Anton Raadsen
  • GIFT TOKEN
    Publication number: 20030173407
    Abstract: A gift token has a card-like handy body member with an appropriate imprint and representing a certain exchange-value which is exchangeable for a chosen good. The body member includes an integrated circuit with an electronically readable and programmable memory, intended for the storage (at least temporarily) of the above-mentioned exchange value, in a way which is compatible with an existing electronic payment system.
    Type: Application
    Filed: April 19, 2000
    Publication date: September 18, 2003
    Inventor: FERDINAND JAN ANTON RAADSEN