LandOfFree - US Patents - Listing for Registers,Systems controlled by data bearing records,Credit or identification card systems

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and apparatus for verifying information

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and apparatus for verifying personal identification numbe

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and apparatus to provide authentication using an...

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and arrangement for validating coupons

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and coupler for interfacing a portable data carrier with

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for access control to equipment by means...

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for characterizing and identifying falsificati

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for characterizing and identifying falsificati

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for collecting biometric data

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for effecting a transaction between a first an

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for electronic identification

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for identification and authentication

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for identifying qualified voter

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for processing biometric data

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for processing mail

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for simplifying the use of a plurality of cred

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device for the checking of the number of access attem

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and device to increase the protection of a chip card

Registers – Systems controlled by data bearing records – Credit or identification card systems

Method and machine for dispensing coupons