Key retaining lock apparatus
Key retaining lock box
Key retention mechanism for mail lock box
Key safe apparatus
Key safe apparatus
Key set configured to be held in a compact arrangement
Key settable, pick proof lock
Key shank with rectangular slot and keycase
Key structure having a coated grip
Key structure with illumination function
Key switch with at least one switching position
Key unit
Key unlocking and retaining method and apparatus
Key using a synthetic resin bow
Key with compound actuator ramps in recessed longitudinal...
Key with movable plunger, security barrel for said key, and a lo
Key with ornamental bow device
Key with transponder and rotating shuttle
Key with transverse slots and method of making same
Key wrench