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/patents/US20070296551?utm_source=gb-gplus-sharePatent US20070296551 - SYSTEM FOR BIOMETRIC SECURITY USING A FOB