Patents by Inventor Anisur R. Chowdhury

Anisur R. Chowdhury 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: 8795068
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: August 5, 2014
    Assignee: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Patent number: 8690663
    Abstract: Methods and systems for providing low denomination payline and wagering options for “penny” gaming machines and systems are disclosed. A gaming machine or system configurator can provide various operator adjustable settings, including minimum overall wager, maximum overall wager, available denominations for play, minimum number of paylines that must be played, and incremental amount of paylines to be played. The configurator can include manual devices, an interface to a remote server or internal gaming machine logic. Player adjustable game parameters can include a play denomination, an overall wager, the number of paylines played and the number of credits per payline. Parameters not set by the player are automatically calculated by the gaming machine for faster game play. Residual awards or credit balances of less than a whole coin can be squared by payout mechanisms including a ticket printer, a player accounting system, a charity feature or a bonus play feature.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: April 8, 2014
    Assignee: IGT
    Inventors: Ali M. Saffari, John W. Chamberlain, Anisur R. Chowdhury, Christopher T. Lundy, James A. Vasquez, Bryan D. Wolf
  • Publication number: 20140045575
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Application
    Filed: October 17, 2013
    Publication date: February 13, 2014
    Applicant: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Patent number: 8562410
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: October 22, 2013
    Assignee: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Publication number: 20130040721
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player.
    Type: Application
    Filed: August 8, 2012
    Publication date: February 14, 2013
    Applicant: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Patent number: 8257163
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: September 4, 2012
    Assignee: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Patent number: 8241108
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: August 14, 2012
    Assignee: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Publication number: 20110263315
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Application
    Filed: June 28, 2011
    Publication date: October 27, 2011
    Applicant: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Publication number: 20110256920
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Application
    Filed: June 28, 2011
    Publication date: October 20, 2011
    Applicant: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher
  • Patent number: 7993195
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to re-display the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: August 9, 2011
    Assignee: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R Chowdhury, Hans Elias, Karen M Cregan, Anthony J Baerlocher
  • Patent number: 7322887
    Abstract: A gaming device including a plurality of reels with a plurality of symbols on each of the reels. At least one and preferably a plurality of the symbols on the primary reels are designated as tracking or back symbols. A tracking symbol is a symbol that, when generated on a reel, causes the gaming device to flag the outcome of the current and all tracking spins in a memory storage device. A back symbol is a symbol that, when generated on a reel, causes the gaming device to retrieve the flagged outcomes of each flagged spin and to redisplay the outcomes in a sequential manner and to provide the awards associated with the outcomes to the player. An additional embodiment of the invention automatically flags all spins of the gaming device for retrieval and display upon the generation of a back or bonus symbol. The gaming device determines if an award is associated with one or more of the symbols generated on the reels and provides any determined award to the player.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: January 29, 2008
    Assignee: IGT
    Inventors: Matthew E. Belger, Darren Maya, Anisur R. Chowdhury, Hans Elias, Karen M. Cregan, Anthony J. Baerlocher