Personal biometric key

Personal digital assistant key for an electronic lock

Personal identification apparatus using measured tactile...

Personal identification badge that resets on the removal of...

Personal medical device communication system and method

Personal or personalizable device for the conditional use of...

Personnel and vehicle identification system using three...

Plant monitor-control apparatus

Portable access device

Portable computer supporting paging functions

Portable controller

Portable data carrier assembly comprising a security device

Portable information equipment, authentication device,...

Portable remote transmitter to remotely control a vehicle...

Portable security container

Portable transmitter contained in a hard-to-open case

Positive identity verification system and method including...

Power conserving mobile transmitter

Power conserving mobile transmitter used with an automated...

Power management lock system and method