The present invention discloses a system and methods for biometric security using biometrics in a transponder-reader system. The biometric security system also includes a biometric sensor that detects biometric sample and a device for verifying biometric samples. In one embodiment, the biometric security...http://www.google.com.au/patents/US8074889?utm_source=gb-gplus-sharePatent US8074889 - System for biometric security using a fob
