The present invention relates to a system and method for integrating player tracking and cash access in a casino or other gaming environment. One aspect of the invention allows for fund access and management wherein gaming machines, such as slot machines, receive playable credits directly from a patron's...http://www.google.co.uk/patents/US20050107156?utm_source=gb-gplus-sharePatent US20050107156 - System and method for integrated player tracking and cash-access
