A method of selling a health related product or service via the Internet provides a service provider system that includes a web server. The service provider system has members that purchase health related products and services through the service provider system. Applicants are enrolled in the service...http://www.google.com.hk/patents/US7702530?utm_source=gb-gplus-share專利 US7702530 - Systems and methods for consumers to purchase health care and related products
