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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/142HA
Name: Amusement devices: games > Chance devices > Rotating disk > Plural disc > Concentric
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
8517381 Gaming system, device and method involving a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode Aug. 27, 2013
8348277 Roulette game system and method of play Jan. 8, 2013
8226085 Gaming system, device and method involving a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode Jul. 24, 2012
8028994 Gaming device and method of use with balls of differing diameters Oct. 4, 2011
8006978 Gaming system, device and method involving a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode Aug. 30, 2011
7850171 Gaming system, device and method involving a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode Dec. 14, 2010
7789746 Roulette gaming machine and method for selecting constant rotation period Sep. 7, 2010
7571910 Dual wheel roulette game apparatus and method of use Aug. 11, 2009
7559840 Gaming machine including concentric spheres and a method of use Jul. 14, 2009
7510188 Ba-Gua fortune telling game tower Mar. 31, 2009
7461842 Innovatory rotary-table game machine Dec. 9, 2008
7371172 Symbol display device for game machine May. 13, 2008
RE39659 Gaming device with multiple spinning wheels and method May. 29, 2007
7216867 Gaming device with multiple spinning wheels and method May. 15, 2007
7083168 Gaming device with transport device and method of use Aug. 1, 2006
7021624 Gaming device with multiple spinning wheels and method Apr. 4, 2006
6988731 Symbol display device for game machine Jan. 24, 2006
6905405 Method and apparatus for gaming using symbols movable in the plane of a display Jun. 14, 2005
6855056 Symbol display device for game machine Feb. 15, 2005
6719290 Storytelling and idea generation game Apr. 13, 2004
6663106 Roulette of improved type and new gambling game providing for the use of said improved roulette Dec. 16, 2003
6659462 Game and game table Dec. 9, 2003
6561512 Gaming device with multiple spinning wheels and method May. 13, 2003
6234478 Game dial settable to alter player's odds of success May. 22, 2001
6217022 Gambling game Apr. 17, 2001
6173954 Cyclic viewer for slot machines Jan. 16, 2001
6145836 Lottery ball shuffling device and drawing machine equipped with said device Nov. 14, 2000
6120022 Random number selector for overhead projectors Sep. 19, 2000
5755440 Enhanced roulette-style game May. 26, 1998
5716050 Blackjack play option response indicator Feb. 10, 1998
5636838 Apparatus and method of playing a roulette game using a roulette wheel having two independently rotatable plates and using two separate wagering area Jun. 10, 1997
5603499 Blackjack play option response indicator Feb. 18, 1997
5553851 Revolving rings gaming apparatus Sep. 10, 1996
5482275 Device and method for silent bridge bidding Jan. 9, 1996
5370393 Random number selection apparatus Dec. 6, 1994
5232222 Random number selector device and method Aug. 3, 1993
5188363 Wheel of fortune poker game apparatus and method Feb. 23, 1993
5118110 Lottery select game Jun. 2, 1992
5102135 Plural concentric rotating disc roulette wheel for a plurality of balls Apr. 7, 1992
5100140 Wheel of black history game device Mar. 31, 1992
5096196 Gaming apparatus Mar. 17, 1992
4911447 Random selection device Mar. 27, 1990
4886271 Random number selection device for lotteries and games Dec. 12, 1989
4754980 Game apparatus utilizing a ball controlled electrical switch Jul. 5, 1988
4674748 Method and means for randomly selecting a plurality of groups of numbers Jun. 23, 1987
4492378 Game apparatus Jan. 8, 1985
4452455 Puzzle game Jun. 5, 1984
4326711 Question and answer game employing chance-taking means Apr. 27, 1982
4163556 Varied track advancement game mechanism Aug. 7, 1979
4126314 Apparatus for playing a golf and/or putting game Nov. 21, 1978

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