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System and method for selling goods to customers of a public facility

  • US 20030069810A1
  • Filed: 10/04/2001
  • Published: 04/10/2003
  • Est. Priority Date: 10/04/2001
  • Status: Abandoned Application
First Claim
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1. A method of doing business, comprising:

  • providing a public-facility electronic ticket control system for communicating with virtual ticket devices through public-facility access points, the virtual ticket devices for storing virtual tickets;

    detecting when a virtual ticket device has entered the public-facility area; and

    transmitting a message from the electronic ticket control system to the virtual ticket device, the message containing information relating to goods available for sale at the public facility which relate to an event at the public facility.

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