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

Dual card and method therefor

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

Dual card smart card reader

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

Dual mode credit card based payment technique

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

Dual processor trusted computing environment

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

Dual purpose portable card, a communication system, a...

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

Dual-sided smart card reader

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

Dynamic aggregation of payment transactions

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

Dynamic card validation value

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

Dynamic credit card with magnetic stripe and embedded...

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

Dynamic credit card with magnetic stripe and embedded...

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

Dynamic payment device characteristics

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

Dynamic smart card/media imaging

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

Electrically actuatable locking device

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

Electronic access card with visual display

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

Electronic access control system for coin-operated games and lik

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

Electronic access control, tracking and paging system

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

Electronic apparatus with a card detachably inserted

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

Electronic business card device

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

Electronic business card exchange