1
Joseph R Hedrick, Robert A Luciano Jr, Jean Pierre Legras, Chauncey W Griswold, Don C Stephan: Gaming machine having secondary display for providing video content. International Game Technology, Beyer Weaver & Thomas, October 24, 2000: US06135884 (918 worldwide citation)

A gaming machine includes main and secondary displays. The secondary display is disposed apart from the primary display and is used for presenting primary, secondary, or even tertiary information. The main display is controlled electronically by a gaming machine controller, which main display presen ...


2
Joseph R Hedrick, Robert A Luciano Jr, Jean Pierre Legras, Chauncey W Griswold, Don C Stephan: Gaming machine having secondary display for providing video content. International Game Technology, Beyer Weaver & Thomas, April 9, 2002: US06368216 (473 worldwide citation)

A gaming machine includes main and secondary displays. The secondary display is disposed apart from the primary display and is used for presenting primary, secondary, or even tertiary information. The main display is controlled electronically by a gaming machine controller, which main display presen ...


3
Anthony J Baerlocher, Bayard S Webb, Joseph R Hedrick: Gaming device having a competition bonus scheme. Bell Boyd & Lloyd, June 18, 2002: US06406369 (420 worldwide citation)

The apparatus and method of the present invention provides a gaming device having a bonus scheme wherein the player takes part in a contest or competition, the success of which determines the player's bonus award. The gaming device provides the player with a predetermined number of chances to a ...


4
Joseph E Kaminkow, Jean M Brossard, Anthony J Baerlocher, Joseph R Hedrick, Lance R Peterson: Gaming device having value selection bonus. IGT, Bell Boyd & Lloyd, February 4, 2003: US06514141 (371 worldwide citation)

The present invention is a gaming device that provides a player with an opportunity to maximize a gaming device award. The game presents the player with a display having a plurality of groups of masked awards and enables the player to choose a masked award from each of the groups. The game does not ...


5
Joseph R Hedrick, Binh T Nguyen: Player tracking communication mechanisms in a gaming machine. IGT, Beyer Weaver & Thomas, June 21, 2005: US06908387 (264 worldwide citation)

A disclosed a player tracking unit provides a display, one or more illumination devices adjacent to the display and a logic device designed to control illumination of the illumination devices in a manner that visually conveys gaming information to an individual viewing the devices. A speaker may be ...


6
Chauncey Warner Griswold, Joseph R Hedrick: Smart token. IGT, Marshall Gerstein & Borun, October 7, 2003: US06629591 (258 worldwide citation)

A token for use in a cashless transaction involving an electronic device includes a token body having a coin shape. The token has a digital circuit embedded within the token body and a memory embedded within the token body that is coupled to the digital circuit. The token also includes an input/outp ...


7
Craig A Paulsen, Logan L Pease, William K Bertram, Wes F Carmean, Joseph R Hedrick, Ward W Chilton: System, method and apparatus for generating large jackpots on live game card tables. IGT, Townsend and Townsend Khourie and Crew, February 28, 1995: US05393067 (226 worldwide citation)

A system to generate large (e.g. $1 million) jackpots for live card games such as blackjack is disclosed. Multiple live card tables are placed in one or more gaming establishments. A coin acceptor is assigned to each player position on the tables and includes a sensor for determining the presence of ...


8
Joseph R Hedrick, Binh T Nguyen, Mike Kinsley: Player tracking communication mechanisms in a gaming machine. IGT, Beyer Weaver & Thomas, September 26, 2006: US07112138 (217 worldwide citation)

A disclosed a player tracking unit provides a multimedia interface with a display and an interface to one or more sound projection devices and a multimedia board for processing digitally formatted program files for output on the multimedia interface. The player tracking unit may provide menus of aud ...


9
Joseph E Kaminkow, Jean M Brossard, Anthony J Baerlocher, Joseph R Hedrick, Lance R Peterson: Gaming device having value selection bonus. IGT, Bell Boyd & Lloyd, April 20, 2004: US06722981 (203 worldwide citation)

A gaming device that provides a player with an opportunity to maximize a gaming device award. The gaming device presents the player with a display having a plurality of symbols and enables the player to choose one or more of the symbols. The game reveals the award(s) associated with the selected sym ...


10
Joseph E Kaminkow, Jean M Brossard, Anthony J Baerlocher, Joseph R Hedrick, Lance R Peterson: Gaming device having value selection bonus. IGT, Bell Boyd & Lloyd, April 20, 2004: US06722982 (167 worldwide citation)

A gaming device that provides a player with an opportunity to maximize a gaming device award. The gaming device presents the player with a display having a plurality of symbols and enables the player to choose one or more of the symbols. The game reveals the award(s) associated with the selected sym ...



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