An interactive search system for use with a global computer network, e.g., the Internet, using a search identifying barcode to rapidly and effectively obtain a supply of related information for presentation to a user. A computer, either landline based or mobile, may be used to input a UPC code, taken...http://www.google.ca/patents/US6651053?utm_source=gb-gplus-sharePatent US6651053 - Interactive system for investigating products on a network
