Access identification apparatus

Adjunct actuator for vehicle door lock

Alarm capability for pin tumbler locks

All purpose type deadbolt lock

Anti-jam locking mechanism for electronic security system

Anti-theft device

Apparatus for electromagnetic locking on a lock cylinder for a m

Arrangement in a lock, especially an electromechanical locking s

Auto anti theft device

Auto anti-theft device

Axial pin tumbler lock with electronic features

Ball bearing cylinder plug and key retention

Battery-powered door lock assembly and method

Biometric deadbolt lock assembly

Blocking device for a cylinder lock

Bolt assembly

Bolt lock bolt retractor mechanism

Car anti-theft device

Card for a pledge lock

Cashless key and receptacle system