1
Leonidas P Pavlov, Nabil M Aba Jbara: Unitary, self-contained card verification and validation system and method. Intellicard International, William W Cochran II, September 30, 1986: US04614861 (694 worldwide citation)

A unitary, self-contained card (10) which does not require interaction with a fixed terminal device to prevent monitoring of confidential information contained within the card (10). The unitary, self-contained card (10) has the ability to verify a personal identification number (PIN) which is entere ...


2
Norman S Burkhardt: Transaction card magnetic stripe emulator. Intellicard International, Dorr Carson Sloan & Peterson, December 13, 1988: US04791283 (280 worldwide citation)

A device and method for transferring data from a microprocessor located in a transaction card through a card reader by emulating a prerecorded magnetic stripe on a conventional transaction car such as a credit or debit card. Data is sequentially produced by the microprocessor within the card and app ...


3
Gary L Roth: Unitary, self-contained consumer transaction card. Intellicard International, Dorr Carson Sloan & Peterson, November 17, 1987: US04707594 (68 worldwide citation)

An improved unitary, self-contained consumer transaction card having an outer support frame, an internally positioned printed circuit board, and top and bottom label sheets. The outer support frame provides structural support to the card and minimizes the flow of adhesives located under the top and ...


4
Pavlov Leonidas Pierre, Aba Jbara Nabil M: A unitary, self-contained card verification and validation system and method. Intellicard International, CARSON W Scott, May 22, 1986: WO/1986/003040

A unitary, self-contained card (10) which does not require interaction with a fixed terminal device to prevent monitoring of confidential information contained within the card (10). The unitary, self-contained card (10) has the ability to verify a personal identification number (PIN) which is entere ...


5
Burkhardt Norman S: Transaction card magnetic stripe emulator. Intellicard International, sCARSON W Scott, February 23, 1989: WO/1989/001672

A device and method for transferring data from a microprocessor located in a transaction card through a card reader by emulating a prerecorded magnetic stripe on a conventional transaction card such as a credit or debit card. Data is sequentially produced by the microprocessor (130) within the card ...


6
Pavlov Leonidas Pierre, Abu Jbara Nabil M: A unitary self-contained electronic card and system. Intellicard International, CARSON W Scott, February 9, 1989: WO/1989/001207

A unitary, self-contained card (10) and method which does not require interaction with a fixed terminal device to prevent monitoring of confidential information contained within the card (10). The unitary, self-contained card (10) has the ability to verify a personal identification number (PIN) whic ...