The present invention includes a gaming device comprising a game apparatus being adapted to allow a player to play a game and a jumbled ball display device. The jumbled ball display device includes a plurality of display balls, at least one container adapted to hold the display balls, and at least one...http://www.google.es/patents/US20040082377?utm_source=gb-gplus-sharePatente US20040082377 - Method and device for playing a game
Número de solicitud: 10/663,396 Número de publicación: US 2004/0082377 A1 Fecha de presentación: 15 Sep 2003 Patente emitida: US7037194 ( Fecha de emisión 2 May 2006)