Patents by Inventor John W. Chamberlain

John W. Chamberlain 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: 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
  • Patent number: 8641513
    Abstract: A gaming machine connected in a gaming network or operating as a stand-alone machine, is capable of accepting two or more currencies for wager game play. The machine operates internally using a native monetary type and converts non-monetary bills to native amounts in the form of restricted or cashable credits. The multiple currency capability of the machine is utilized to encourage the use of restricted credits by adjusting conversion rates, payback tables, and the like. These features, combined with the use of restricted credits, also enable ways to monitor abuse and illegal activity on the gaming machine and implement ways to limit losses by a player. Certain post-conversion processes are used to ensure that the player is returned non-converted amounts. The gaming machine has additional hard and soft meters to process multiple monetary types.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: February 4, 2014
    Assignee: IGT
    Inventors: William R. Brosnan, Bryan D. Wolf, Stephen W. Morro, Terrence Lee McCreary, Jr., M. Ali Saffari, John W. Chamberlain
  • Patent number: 8506387
    Abstract: A gaming machine connected in a gaming network or operating as a stand-alone machine, is capable of accepting two or more currencies for wager game play. The machine operates internally using a native monetary type and converts non-monetary bills to native amounts in the form of restricted or cashable credits. The multiple currency capability of the machine is utilized to encourage the use of restricted credits by adjusting conversion rates, payback tables, and the like. These features, combined with the use of restricted credits, also enable ways to monitor abuse and illegal activity on the gaming machine and implement ways to limit losses by a player. Certain post-conversion processes are used to ensure that the player is returned non-converted amounts. The gaming machine has additional hard and soft meters to process multiple monetary types.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: August 13, 2013
    Assignee: IGT
    Inventors: William R. Brosnan, Bryan D. Wolf, Stephen W. Morro, Terrence Lee McCreary, Jr., M. Ali Saffari, John W. Chamberlain
  • Patent number: 8197326
    Abstract: The invention is directed to methods and gaming units for conducting a multi-player wagering game, such as a Bingo game, in which at least one of the players may win the occurrence of the wagering game by matching a predetermined game-winning pattern of game indicia on one or more game arrays having unique combinations of game indicia based on matching the game indicia on the game arrays to game indicia randomly selected for the occurrence of the wagering game. The outcome of the multi-player wagering game may be displayed to the player at the gaming unit, along with an alternate outcome display at two or more alternate outcome display devices at the gaming unit. In one embodiment, an outcome of a Bingo game may be mapped to an outcome of a slot machine having a bonus feature such as a wheel. Outcomes of the Bingo game may then be displayed on the plurality of alternate display devices as outcomes of the slot game and accompanying bonus feature.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: June 12, 2012
    Assignee: IGT
    Inventors: John W. Chamberlain, Ali M. Saffari, Bryan D. Wolf, Ted Gail
  • Publication number: 20120094748
    Abstract: A gaming machine connected in a gaming network or operating as a stand-alone machine, is capable of accepting two or more currencies for wager game play. The machine operates internally using a native monetary type and converts non-monetary bills to native amounts in the form of restricted or cashable credits. The multiple currency capability of the machine is utilized to encourage the use of restricted credits by adjusting conversion rates, payback tables, and the like. These features, combined with the use of restricted credits, also enable ways to monitor abuse and illegal activity on the gaming machine and implement ways to limit losses by a player. Certain post-conversion processes are used to ensure that the player is returned non-converted amounts. The gaming machine has additional hard and soft meters to process multiple monetary types.
    Type: Application
    Filed: December 29, 2011
    Publication date: April 19, 2012
    Applicant: IGT
    Inventors: William R. Brosnan, Bryan D. Wolf, Stephen W. Morro, Terrence Lee McCreary, JR., M. Ali Saffari, John W. Chamberlain
  • Patent number: 7819742
    Abstract: A system, method and gaming device having a card reader and a receipt printer are provided. One processor of the gaming device communicates with a receipt printer and plays a game program. Another processor operates as part of an electronic funds transfer control unit that communicates with a card reader, keypad and display for prompting the player to enter fund transfer card information. The control unit sends out fund requests over a wide area network to a remote fund repository. If the repository approves of a fund request, the approval travels back to the ticket validation system, which instructs the gaming device to: (i) issue a direct transfer of funds via the credit meter, a hopper or a lottery and (ii) issue a receipt for the transfer to the player.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: October 26, 2010
    Assignee: IGT
    Inventors: John W. Chamberlain, Mohamad Ali Saffari, Larry R. Hollibaugh
  • Publication number: 20100210339
    Abstract: The invention is directed to methods and gaming units for conducting a multi-player wagering game, such as a Bingo game, in which at least one of the players may win the occurrence of the wagering game by matching a predetermined game-winning pattern of game indicia on one or more game arrays having unique combinations of game indicia based on matching the game indicia on the game arrays to game indicia randomly selected for the occurrence of the wagering game. The outcome of the multi-player wagering game may be displayed to the player at the gaming unit, along with an alternate outcome display at two or more alternate outcome display devices at the gaming unit. In one embodiment, an outcome of a Bingo game may be mapped to an outcome of a slot machine having a bonus feature such as a wheel. Outcomes of the Bingo game may then be displayed on the plurality of alternate display devices as outcomes of the slot game and accompanying bonus feature.
    Type: Application
    Filed: April 21, 2010
    Publication date: August 19, 2010
    Applicant: IGT
    Inventors: John W. Chamberlain, Ali Saffari, Bryan Wolf, Ted Gail
  • Patent number: 7771277
    Abstract: An apparatus, system and method for electronically transferring funds at a gaming device. The gaming device has a ticketing system that includes a ticket reader. The system also includes an electronic fund transfer (“EFT”) kiosk that enables a patron, using a credit, debit, smart, casino or combination type card to enter a request for funds. The kiosk has a controller that sends a request out over a banking network for approval or denial. If approved, the kiosk includes a ticket printer that prints a ticket having a bar coded fund transfer. The player can use the ticket at one of a variety of gaming devices to receive game credits or redeem the ticket for cash.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: August 10, 2010
    Assignee: IGT
    Inventors: John W. Chamberlain, Mohamad Ali Saffari, Larry R. Hollibaugh
  • Patent number: 7749079
    Abstract: An apparatus, system and method for electronically transferring funds at a gaming device. The apparatus includes a gaming device having a ticketing system that includes a ticket reader and a ticket printer. The processor of the gaming device communicates with each of these devices as well as a ticket validation system, which is preferably located within the casino or gaming establishment outside of the gaming device. The gaming device also includes an electronic funds transfer control unit that communicates with a card reader, keypad and display for prompting the player to enter fund transfer card information. The control unit sends out fund requests over a wide area network to a remote fund repository. If the repository approves of a fund request, the approval travels back to the ticket validation system, which instructs the gaming device to issue a ticket to the player having the requested amount and a receipt for the electronic funds transfer.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: July 6, 2010
    Assignee: IGT
    Inventors: John W. Chamberlain, Ali Mohamad Saffari, Larry R. Hollibaugh
  • Patent number: 7731581
    Abstract: The invention is directed to methods and gaming units for conducting a multi-player wagering game, such as a Bingo game, in which at least one of the players may win the occurrence of the wagering game by matching a predetermined game-winning pattern of game indicia on one or more game arrays having unique combinations of game indicia based on matching the game indicia on the game arrays to game indicia randomly selected for the occurrence of the wagering game. The outcome of the multi-player wagering game may be displayed to the player at the gaming unit, along with an alternate outcome display at two or more alternate outcome display devices at the gaming unit. In one embodiment, an outcome of a Bingo game may be mapped to an outcome of a slot machine having a bonus feature such as a wheel. Outcomes of the Bingo game may then be displayed on the plurality of alternate display devices as outcomes of the slot game and accompanying bonus feature.
    Type: Grant
    Filed: September 14, 2004
    Date of Patent: June 8, 2010
    Assignee: IGT
    Inventors: John W. Chamberlain, Ali Saffari, Bryan Wolf, Ted Gail
  • Publication number: 20090054149
    Abstract: A gaming machine connected in a gaming network or operating as a stand-alone machine, is capable of accepting two or more currencies for wager game play. The machine operates internally using a native monetary type and converts non-monetary bills to native amounts in the form of restricted or cashable credits. The multiple currency capability of the machine is utilized to encourage the use of restricted credits by adjusting conversion rates, payback tables, and the like. These features, combined with the use of restricted credits, also enable ways to monitor abuse and illegal activity on the gaming machine and implement ways to limit losses by a player. Certain post-conversion processes are used to ensure that the player is returned non-converted amounts. The gaming machine has additional hard and soft meters to process multiple monetary types.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 26, 2009
    Inventors: William R. Brosnan, Bryan D. Wolf, Stephen W. Morro, Terrence Lee McCreary, JR., M. Ali Saffari, John W. Chamberlain
  • Publication number: 20040147309
    Abstract: An apparatus, system and method for electronically transferring funds at a gaming device. The gaming device has a ticketing system that includes a ticket reader. The system also includes an electronic fund transfer (“EFT”) kiosk that enables a patron, using a credit, debit, smart, casino or combination type card to enter a request for funds. The kiosk has a controller that sends a request out over a banking network for approval or denial. If approved, the kiosk includes a ticket printer that prints a ticket having a bar coded fund transfer. The player can use the ticket at one of a variety of gaming devices to receive game credits or redeem the ticket for cash.
    Type: Application
    Filed: September 15, 2003
    Publication date: July 29, 2004
    Inventors: John W. Chamberlain, Mohamad Ali Saffari, Larry R. Hollibaugh
  • Patent number: 6752312
    Abstract: A gaming machine in which the form of pay out is selectable by the operator and/or user to provide a pay out with coins or by way of a ticket. The gaming machine incorporates both a hopper for coin operated play as well as a printer for cashless play. In accordance with one aspect of the machine, the system can automatically detect when one of the pay out systems is disabled or otherwise unavailable and automatically continue operation with the other pay out method to allow the machine to function in a limited state. The system thus helps the transition for players from coin operated machines to cashless gaming machines, and accommodates users with different cash out preferences. The gaming machine also accepts tickets, allowing users to easily move their credits from one gaming machine to another.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: June 22, 2004
    Assignee: IGT
    Inventors: John W. Chamberlain, Joseph R. Hedrick, Ali Saffari, Larry R. Hollibaugh
  • Publication number: 20040087360
    Abstract: A system, method and gaming device having a card reader and a receipt printer are provided. One processor of the gaming device communicates with a receipt printer and plays a game program. Another processor operates as part of an electronic funds transfer control unit that communicates with a card reader, keypad and display for prompting the player to enter fund transfer card information. The control unit sends out fund requests over a wide area network to a remote fund repository. If the repository approves of a fund request, the approval travels back to the ticket validation system, which instructs the gaming device to: (i) issue a direct transfer of funds via the credit meter, a hopper or a lottery and (ii) issue a receipt for the transfer to the player.
    Type: Application
    Filed: September 15, 2003
    Publication date: May 6, 2004
    Inventors: John W. Chamberlain, Mohamad Ali Saffari, Larry R. Hollibaugh
  • Publication number: 20040043813
    Abstract: An apparatus, system and method for electronically transferring funds at a gaming device. The apparatus includes a gaming device having a ticketing system that includes a ticket reader and a ticket printer. The processor of the gaming device communicates with each of these devices as well as a ticket validation system, which is preferably located within the casino or gaming establishment outside of the gaming device. The gaming device also includes an electronic funds transfer control unit that communicates with a card reader, keypad and display for prompting the player to enter fund transfer card information. The control unit sends out fund requests over a wide area network to a remote fund repository. If the repository approves of a fund request, the approval travels back to the ticket validation system, which instructs the gaming device to issue a ticket to the player having the requested amount and a receipt for the electronic funds transfer.
    Type: Application
    Filed: August 28, 2002
    Publication date: March 4, 2004
    Inventors: John W. Chamberlain, Ali Mohamad Saffari, Larry R. Hollibaugh
  • Patent number: D723626
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: March 3, 2015
    Assignee: IGT
    Inventors: James A. Vasquez, Julia J. Angst, John L. Beadell, John W. Chamberlain, Russell Chudd, Matthew D. Cloutier, Matthew A. Franich, Khanh Trang N. Hajek, Mark A. Jaillet, Chun J. Jia, Charles W. Johnson, Patrick J. Nohr, Gene E. Powell, Jacqueline M. Ragnone, Tai Rosander, Kirk A. Tedsen, Stewart Thoeni, James W. Timperley, Randall J. Tognoni, Gregory D. Wright, Jared P. Wulff