. . "Patent US20050240453 - Home ticketing system - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA system and method for accessing a venue, such as an amusement park, on one or more days, using an electronic ticket purchased over one's home computer and converted to a hard ticket at the venue....http://www.google.com/patents/US20050240453?utm" . .