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

Chip card, method and system for using and paying for services

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

Circuit for controlling automatic off-line operation of an on-li

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

Circulation management system for issuing a circulation medium

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

Closure system

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

Code based access systems

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

Code based access systems

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

Code reader

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

Coded key system using pulse polarity

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

Coded seal

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

Coded solid state entry device

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

Coding device for magnetic cards

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

Coin selector with a smart card charging function

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

Collaborative negotiation techniques for mobile personal...

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

Collection and processing apparatus of repeatedly used recording

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

Collective payment and control system

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

Combination library patron-supervisor self check-in/out...

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

Combined system of automatic selling of products and services

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

Combined total-internal-reflectance and tissue imaging...

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

Combined total-internal-reflectance and tissue imaging...