Acceleration activated joystick

Accumulative comparative timing device

Adaptor for a machine having a controller and buttons for operat

Adaptor of a cartridge for gaming machine

Adjustable control board for TV games

Air hockey scoring hood with radiused side profiles

Apparatus and method for adapting a gaming machine for use...

Apparatus and method for automatically cutting and shuffling pla

Apparatus and method for automatically shuffling cards

Apparatus and method for automatically shuffling cards

Apparatus and method for automatically shuffling cards

Apparatus and method for electrically connecting remotely locate

Apparatus and method for scoring dart games

Apparatus and method for viewing face-down playing cards

Apparatus for automatic arrangement of Mah-Jongg tiles

Apparatus for carrying and playing games

Apparatus for converting a table into a card table

Apparatus for converting a table into a card table

Apparatus for detecting the illumination of a...

Apparatus for determining performance-indicating numbers in spor