A system and method for retrieving a transaction associated with a property including obtaining property information pertaining to a property from a third party source, storing the property information in a database, receiving a name to monitor or an address of a property to monitor, and transmitting...http://www.google.fr/patents/US7747521?utm_source=gb-gplus-shareBrevet US7747521 - System and method for monitoring events associated with a person or property
System and method for monitoring events associated with a person or property