An RFID tag configured to contain identification information in at least three forms. For instance, the RFID tag may include an RFID system, a human readable number and a bar code that may be visible on an outer surface of the body. The RFID system, the human readable number and the bar code may be adapted...http://www.google.com/patents/US20070075861?utm_source=gb-gplus-sharePatent US20070075861 - RFID asset identification systems