A roulette apparatus enables and enhances roulette gaming. The roulette apparatus comprises a roulette wheel assembly, a ball-delivery tower, ball-conducting conduit, and disguised wheel monitoring equipment. The ball-delivery tower comprises a tower support portion and a tower arm. The tower arm may...http://www.google.de/patents/US7926810?utm_source=gb-gplus-sharePatent US7926810 - Roulette apparatus with ball-delivery system, and method
