Adjustable vending mechanism
Adventure sequence activities
Age verification device
Alternative player tracking techniques
Amusement and premiums network
Amusement arcade machines for use in amusement and/or gaming...
Amusement game incentive points system
Amusement machines
An advertising device for use on product and/or service...
An apparatus and method for awarding a prize
An apparatus and method for distributing ophthalmic lenses
An apparatus and method for distributing ophthalmic lenses
An apparatus for indicating a total number of coins used for...
An automated banking system
An automated document cashing system
An automated teller machine system having function of digit...
An automatic teller machine suitable for operation by a...
An electronic gaming machine game and an electronic gaming...
An improved method and system for conducting secure payments...
An improved method and system for conducting secure payments...