Object retention apparatus
Object securing sleeve for padlock devices
Object separator supported and hooked to a single ring-like comp
Obturator for safe deposit boxes and the like
Off-center locking handle
Office equipment holder
Office machine security system
One part theft deterrent device
One piece key identification cover
One piece rivetless frame for handcuff
One-hand key ring
Openable ring with a locking means
Opener for security package with rotatable locking channel
Opener for security package with spring loaded keying mechanism
Opening occluding lock assembly
Operating and locking mechanisms for handcuffs
Operating and locking mechanisms for handcuffs
Operating device
Operating device for a central locking installation
Operating device for a motor vehicle door lock