A technique allows users to provide commentary by making monetary payments to a service provider who then publicly displays the company, product, or service's monetary commentary in an organized manner. In a computer implementation, a user selects a positive or negative rating category and can make a...http://www.google.es/patents/US7231353?utm_source=gb-gplus-sharePatente US7231353 - System and method for recording and reporting consumer monetary commentary
System and method for recording and reporting consumer monetary commentary
