System and method for controlling delivering of a commodity
System and method for controlling distribution and use of...
System and method for creating and running protected...
System and method for customer authentication of an item
System and method for detecting fraud in prepaid accounts
System and method for detecting high credit risk customers
System and method for determining computer access with...
System and method for device-based access privilege to an...
System and method for device-based access privilege to an...
System and method for digital content player with secure...
System and method for digital payment of document processing...
System and method for digital rights management of...
System and method for discounted printing
System and method for distributing postage over a public...
System and method for distributing protected information
System and method for electronic transactions
System and method for embedding user authentication...
System and method for evaluating and enhancing source...
System and method for evaluating and enhancing source...
System and method for executing a rental software program in...