Biometric safeguard method with a fob

Biometric shifter lock control

Biometric system and method for vehicle security and operation

Biometric universal security remote

Biometrics-based identification method and apparatus

Biopresence based keyguard mechanism

Birth and other legal documents having an RFID device and...

Bit identification system for borehole acoustical telemetry syst

Blind spot detector for vehicles

Blinking signal-light system, especially for a series of emergen

Boat launching alert device

Body detecting device

Borehole sensor

Borehole telemetry system

Bouyant electrode with anti-birdnesting device

Brake adjustment monitoring device for automotive vehicles

Brake adjustment monitoring device for automotive vehicles

Brake alert device

Brake apparatus using light conductors to control remote wear in

Brake apparatus with air actuated remote wear indicator