Magnetic lock

Manacles

Marine outdrive locking system

Marine propeller anti-theft device

Mechanical lock for a removable hard disk drive and a removable

Mechanism for a combination padlock

Method and apparatus for chocking and locking a vehicular wheel

Method and apparatus for locking a storage container

Method and apparatus for securing an object to a vehicle

Method and apparatus for securing electronic components

Method of handcuff manufacture

Method of using a kingpin lock holder

Method to prevent unauthorized use of cassette tape recorders an

Monitoring of operation of a padlock

Motor vehicle anti-theft device

Motorbike lock

Motorcycle disc brake lock

Motorcycle disk brake lock

Motorcycle disk brake lock

Motorcycle infrared rays lock