The present application discloses a wireless hand held portable security device in the form of a wireless hand held portable biometric device in communication with a plurality of ubiquitous items for receiving information from, and sending information to the plurality of ubiquitous items, comprising...http://www.google.ca/patents/US20020138742?utm_source=gb-gplus-sharePatent US20020138742 - High security personalized wireless portable biometric device
