Patents by Inventor Lesley S. Swift

Lesley S. Swift has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8758106
    Abstract: A gaming system which provides the player a plurality of playing cards to form an initial primary card hand and also displays one or more other card hands. The player selects one or more of the initially dealt cards in the primary card hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which card game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of card game outcomes which would result in each payout amount and a table regarding which card game outcomes are possible based on the player's held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: June 24, 2014
    Assignee: IGT
    Inventors: Bryan D. Wolf, Lesley S. Swift, Justin M. Krum, John M. Montross, Tracy L. Powell
  • Publication number: 20130316778
    Abstract: Some implementations of the invention provide a Keno game on a gaming machine wherein an outcome of a second game is also presented. The second game may be a Class III game such as a slot game, a video poker game, etc. Some such aspects of the invention involve providing a Keno game in which the Keno card is divided into N areas and a single number within each of the N areas is selected for the Keno game. Other aspects of the invention provide methods of populating a pay table of another game with outcomes of a Keno game.
    Type: Application
    Filed: July 31, 2013
    Publication date: November 28, 2013
    Applicant: IGT
    Inventor: Lesley S. Swift
  • Publication number: 20130273991
    Abstract: A gaming system which provides the player a plurality of playing cards to form an initial primary card hand and also displays one or more other card hands. The player selects one or more of the initially dealt cards in the primary card hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which card game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of card game outcomes which would result in each payout amount and a table regarding which card game outcomes are possible based on the player's held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.
    Type: Application
    Filed: June 7, 2013
    Publication date: October 17, 2013
    Inventors: Bryan D. Wolf, Lesley S. Swift, Justin M. Krum, John M. Montross, Tracy L. Powell
  • Patent number: 8475255
    Abstract: A gaming system which provides the player a plurality of playing cards to form an initial primary card hand and also displays one or more other card hands. The player selects one or more of the initially dealt cards in the primary card hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which card game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of card game outcomes which would result in each payout amount and a table regarding which card game outcomes are possible based on the player's held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: July 2, 2013
    Assignee: IGT
    Inventors: Bryan D. Wolf, Lesley S. Swift, Justin M. Krum, John M. Montross, Tracy L. Powell
  • Patent number: 8197321
    Abstract: A gaming system which provides the player a plurality of playing cards to form an initial primary poker hand and also displays one or more other poker hands. The player selects one or more of the initially dealt cards in the primary poker hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which poker game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of poker game outcomes which would result in each payout amount and a table regarding which poker game outcomes are possible based on the player's held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.
    Type: Grant
    Filed: January 6, 2010
    Date of Patent: June 12, 2012
    Assignee: IGT
    Inventors: Bryan D. Wolf, Lesley S. Swift, Justin M. Krum, John M. Montross, Tracy L. Powell
  • Publication number: 20100144415
    Abstract: A gaming system which provides the player a plurality of playing cards to form an initial primary poker hand and also displays one or more other poker hands. The player selects one or more of the initially dealt cards in the primary poker hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which poker game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of poker game outcomes which would result in each payout amount and a table regarding which poker game outcomes are possible based on the player's held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.
    Type: Application
    Filed: January 6, 2010
    Publication date: June 10, 2010
    Applicant: IGT
    Inventors: Bryan D. Wolf, Lesley S. Swift, Justin M. Krum, John M. Montross, Tracy L. Powell
  • Patent number: 7658672
    Abstract: A gaming system which provides the player a plurality of playing cards to form an initial primary poker hand and also displays one or more other poker hands. The player selects one or more of the initially dealt cards in the primary poker hand to hold or to discard. The held cards are also held in one, more or each of the other simultaneously displayed hands. The gaming device evaluates the held cards and determines which poker game outcomes are possible based on the held cards and the remaining cards in the deck. The gaming device utilizes a stored table of different distributions of poker game outcomes which would result in each payout amount and a table regarding which poker game outcomes are possible based on the player's held cards to determine a distribution of outcomes that provides a total payout equal to the payout of the predetermined game outcome.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: February 9, 2010
    Assignee: IGT
    Inventors: Bryan D. Wolf, Lesley S. Swift, Justin M. Krum, John M. Montross, Tracy L. Powell