Lock timer

Lock with a segmented insert

Lock with a support structure

Lock with anchor mount

Lock with cylinder incorporating laterally biased bar...

Lock with hidden/restricted access

Lock with improved provisions for with standing forces...

Lock with improved torsional strength

Lock with integral pump

Lock with key isolation using transfer tumblers

Lock with key slot manipulation barrier

Lock with key-controlled removable and installable plug and...

Lock with latch bolt for door or window

Lock with means concealing mounting fasteners

Lock with movable shroud

Lock with normally non-removable key and auxiliary key...

Lock with plunger unit

Lock with readily interchangeable key

Lock with universal key ejector

Lock, especially for a lock installation