1
Lee E Cannon, John P O&apos Donovan: Gaming machines and systems offering simultaneous play of multiple games and methods of gaming. IGT, Marshall Gerstein & Borun, November 25, 2003: US06652378 (665 worldwide citation)

Gaming apparatus and methods of conducting a wagering game of chance. A gaming machine is disclosed which is configured for mutually concurrent play of a plurality of games of chance on a single display screen. A method of conducting a wagering activity includes providing a player with a plurality o ...


2
Lee E Cannon: Method, apparatus, and system for providing a player with opportunities to win a feature event award. IGT, Marshall Gerstein & Borun, September 7, 2004: US06786824 (293 worldwide citation)

A method of gaming and related gaming devices and systems. A base, or primary game is employed wherein qualification for an additional feature event is based upon one or more predetermined activities associated with the primary game. The primary game may include a slot machine type game, video poker ...


3
Lee E Cannon, John P O Donovan: Gaming machines and systems offering simultaneous play of multiple games and methods of gaming. IGT, Marshall Gerstein & Borun, March 1, 2005: US06860810 (278 worldwide citation)

Gaming apparatus and methods of conducting a wagering game of chance. A gaming machine is disclosed which is configured for mutually concurrent play of a plurality of games of chance on a single display screen. A method of conducting a wagering activity includes providing a player with a plurality o ...


4
Lee E Cannon, Don G DuPerault: Method, apparatus and system for perpetual bonus game. IGT, Marshall Gerstein & Borun, August 24, 2004: US06780111 (274 worldwide citation)

Methods of playing games and gaming systems and devices useful for playing games. Gaming devices include a first gaming unit for randomly selecting and displaying indicia associated with play of a primary game and for generating a signal relating to play on the first gaming unit. The gaming device a ...


5
Lee E Cannon: Method of playing a dual wagering game. IGT, Marshall Gerstein & Borun, January 4, 2005: US06837788 (222 worldwide citation)

A dual wagering game method for one or more players based on simultaneous participation in two mutually exclusive game components with a payoff being the product of the game component outcomes. Wagers are made in both a repeatable base game component and a nonrepeatable bonus game component which co ...


6
Lee E Cannon, Dustin L Fasbender: Multiplier per selected indicia. IGT, Marshall Gerstein & Borun, June 8, 2004: US06746328 (190 worldwide citation)

A gaming apparatus may include a display unit capable of generating video images, a value input unit, and a controller operatively coupled to the display unit and the value input unit. The controller may further comprise a processor and a memory operatively coupled to the processor. The controller m ...


7
Lee E Cannon, Julie A Mottes, Brian A Johnson, Michael L White: Method and apparatus for a player-controllable bonus game. IGT, Marshall Gerstein & Borun, January 10, 2006: US06984174 (161 worldwide citation)

Gaming systems and methods where qualification for play of a bonus game is linked to play of a base game. Multiple players may qualify for the bonus game by achieving preselected criteria associated with play of the base game. The qualified players may participate in the bonus game and achieve a bon ...


8
Michael T Tessmer, Lee E Cannon, Charlotte S Centuori, Alan D Williams: Method and system for weighting odds to specific gaming entities in a shared bonus event. IGT, Marshall Gerstein & Borun, January 30, 2007: US07169041 (145 worldwide citation)

Methods of weighting odds in shared bonus events and gaming systems and devices configured for weighting odds in shared bonus events. A number of participations or entries by the same gaming machine or player entity may be obtained for a shared bonus event in association with play of a base or prima ...


9
Lee E Cannon: Method and apparatus for competitive bonus games with a player as the house. IGT, Marshall Gerstein & Borun, October 5, 2004: US06800026 (134 worldwide citation)

The present invention relates to gaming systems and methods where enablement for play of a bonus game is linked to play of a primary game. A player may qualify for the bonus game by preselected criteria associated with play of the primary game. At least one player is enabled to play the bonus game a ...


10
Lee E Cannon: Competitive, matrix type game, play thereof as a bonus event to a primary game, and apparatus and systems for implementing the game. IGT, Marshall Gerstein & Borun, July 18, 2006: US07077744 (123 worldwide citation)

A competitive, matrix type game includes a matrix on which game pieces of two or more gamers, one of which may be a computer, are positioned. Each gamer positions a game piece on the matrix upon receiving a turn. The game pieces of one or more other gamers may be captured when a gamer positions or r ...