Patents by Inventor Chauncey W. Griswold

Chauncey W. Griswold 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: 8057302
    Abstract: A modularized gaming machine operable to receive wagers on a play of a game of chance is described. The modularized gaming machine may include a base gaming module that can operate independently or can be coupled to additional gaming modules. In one embodiment, the base gaming module may include a security monitoring system operable to determine a security configuration including error conditions that depends on features of gaming modules coupled to the base gaming module. In another embodiment, the security monitoring system may be operable to monitor a fixed security configuration that is independent of the configuration of the modularized gaming machine. The fixed security configuration may anticipate input from security devices that are unconnected in a particular configuration of the modularized gaming machine. In these instances, a signal mechanism may provide information to the security monitoring system to ensure a non-error condition for unconnected security devices.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: November 15, 2011
    Assignee: IGT
    Inventors: William R. Wells, Chauncey W. Griswold, Ricky Lew, Christian E. Gadda, Richard L. Wilder, Harold E. Mattice
  • Patent number: 8033902
    Abstract: A gaming apparatus comprising a display unit capable of generating video images is described. The display unit can be a flat panel display with aspect ratio having a magnitude greater than or equal to 16/10. A wager-based game can be provided on the display unit.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: October 11, 2011
    Inventors: William R. Wells, Chauncey W. Griswold
  • Publication number: 20110230259
    Abstract: A gaming machine may be activated by an individual player for subsequent play by displaying to the gaming machine, without physical contact with the gaming machine, a card carried by the player. The card carries indicia which may include suitable electronic memory, to be sensed by apparatus associated with the gaming machine, to cause the wireless transfer of individualized data concerning the player from the card to the gaming machine or to a computer network that is associated with the gaming machine. The data is evaluated against a stored database, which database may include identification of the card holder. The data is then evaluated against the stored database, and the gaming machine is activated for subsequent play upon favorable evaluation of the data.
    Type: Application
    Filed: June 1, 2011
    Publication date: September 22, 2011
    Inventor: Chauncey W. Griswold
  • Publication number: 20110183758
    Abstract: A gaming apparatus for facilitating game play. The gaming apparatus may include a value input device, a display unit, and a player control panel. The player control panel may include a curved surface centered around at least one axis. The gaming apparatus also may include a touch screen, the touch screen conforming to the curved surface of the player control panel. A value input may be received from a player via the value input device, and the display unit may be caused to display a game display. One of a plurality of player input displays may be selected and display the selected one of the plurality of player input displays. Player input data associated with the selected one of the plurality of player input displays may be received via the touch screen, and a value payout associated with an outcome of the game may be determined.
    Type: Application
    Filed: February 25, 2011
    Publication date: July 28, 2011
    Applicant: IGT
    Inventors: Harold E. Mattice, Richard L. Wilder, Chauncey W. Griswold, Chris Gadda
  • Patent number: 7976384
    Abstract: A gaming machine may be activated by an individual player for subsequent play by displaying to the gaming machine, without physical contact with the gaming machine, a card carried by the player. The card carries indicia which may include suitable electronic memory, to be sensed by apparatus associated with the gaming machine, to cause the wireless transfer of individualized data concerning the player from the card to the gaming machine or to a computer network that is associated with the gaming machine. The data is evaluated against a stored database, which database may include identification of the card holder. The data is then evaluated against the stored database, and the gaming machine is activated for subsequent play upon favorable evaluation of the data.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: July 12, 2011
    Assignee: IGT
    Inventor: Chauncey W. Griswold
  • Publication number: 20110118013
    Abstract: A gaming machine includes a rotating object that has at least one configurable surface that may be configured electronically. The rotating object may be synchronized with a video display. Configurable surfaces can use bistable materials, electroluminescent materials, LCDs, LEDs, OLEDs, projection, or other techniques. The appearance of the rotating object is changed without physically changing the rotating object.
    Type: Application
    Filed: November 16, 2009
    Publication date: May 19, 2011
    Applicant: IGT
    Inventors: Harold E. Mattice, William R. Wells, Chauncey W. Griswold, Christian E. Gadda, Richard L. Wilder, James W. Stockdale
  • Patent number: 7914378
    Abstract: A gaming apparatus for facilitating game play. The gaming apparatus may include a value input device, a display unit, and a player control panel. The player control panel may include a curved surface centered around at least one axis. The gaming apparatus also may include a touch screen, the touch screen conforming to the curved surface of the player control panel. A value input may be received from a player via the value input device, and the display unit may be caused to display a game display. One of a plurality of player input displays may be selected and display the selected one of the plurality of player input displays. Player input data associated with the selected one of the plurality of player input displays may be received via the touch screen, and a value payout associated with an outcome of the game may be determined.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: March 29, 2011
    Assignee: IGT
    Inventors: Harold E. Mattice, Richard L. Wilder, Chauncey W. Griswold, Chris Gadda
  • Patent number: 7878902
    Abstract: A method and apparatus for providing automated and secured verification of configuration data for a volatile progrannmable electronic device, such as an FPGA, is disclosed. A configurator including at least one memory unit, such as a ROM or EEPROM, contains a configuration file, which file is transferred to the volatile programmable electronic device or FPGA on demand. Data from the configuration file is compared with data from a separate custodial file, which custodial file is substantially identical to the configuration file and resides in a location separate from the memory unit or units that store the actual configuration file. In some instances the comparison is made before any actual loading of the configuration file into the FPGA occurs, whereby loading is prohibited if no match is confirmed, while in other instances the FPGA is configured using the configuration file and is then shut down if no match is later confirmed.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: February 1, 2011
    Assignee: IGT
    Inventors: Harold E. Mattice, Richard Wilder, Chauncey W. Griswold
  • Patent number: 7867083
    Abstract: In a method of operating an authentication server, where the authentication server operatively coupled to a network, a request to determine whether a person is allowed to play a game on a gaming system may be received from a computer via the network. The request may include biometric data associated with the person. The received biometric data may be compared with data in a database that includes biometric data of persons allowed to play games on the gaming system. It may be determined whether the person is allowed to play a game on the gaming system based on the comparison of the received biometric data with the data in the database. A message may be transmitted to the computer via the network that indicates whether the person is allowed to play a game on the gaming system. Additionally, it may be determined whether a gaming unit on which the person desires to play a game is in a permitted location for playing the game.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: January 11, 2011
    Assignee: IGT
    Inventors: William R. Wells, Harold E. Mattice, Chauncey W. Griswold, Richard L. Wilder
  • Patent number: 7857700
    Abstract: A gaming apparatus may include a display unit capable of displaying three-dimensional images, a value input device, and a controller operatively coupled to the display unit and the value input device. The display unit may include a display screen which may have a plurality of display pixels and a lenticular screen coupled with the display screen. The three-dimensional display may include a first perspective view of the image when the image is viewed from a first angle and a second perspective view of the image when the image is viewed from a second angle, the first and second perspective views being displayed simultaneously.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: December 28, 2010
    Assignee: IGT
    Inventors: Richard L. Wilder, Harold E. Mattice, Chauncey W. Griswold
  • Publication number: 20100304819
    Abstract: A gaming system that is compatible with photonic-powered card devices is described. The gaming system may comprise a number of host devices each coupled to one or more gaming machines. The gaming machines may be operable to provide wagering on an outcome of a game of chance, display the outcome of the game of chance, accept cash or an indicia of credit and dispense an award, such as cash or indicia of credit, to a player utilizing the gaming machine. The gaming machines may be configured to accommodate a photonic-powered card including communicating with these cards via an optical communication interface. One or more transactions on the gaming machine, such as a transfer of cash or indicia of credit on or off the gaming machine or an initiation of a player tracking session, may be enabled using photonic-powered card devices and associated hardware/software.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 2, 2010
    Inventors: James W. Stockdale, Chauncey W. Griswold, Harold E. Mattice, Richard L. Wilder, Christian E. Gadda
  • Patent number: 7837562
    Abstract: A gaming apparatus may include a housing, a display unit capable of generating video images, a value input device, a controller operatively coupled to the display unit and the value input device, and a panel at least partially overlaying the display unit. The housing may include a first opening and a second opening. The display unit may be positioned relative to the housing so that a first portion of the display unit is visible through the first opening and the second portion of the display unit is visible through the second opening. The controller may comprise a processor and a memory, and may be programmed to allow a person to make a wager, to cause a first video image to be generated on the first portion of the display unit and a second video image to be generated on the second portion of the display unit, and to determine a value payout associated with an outcome of the game.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: November 23, 2010
    Assignee: IGT
    Inventors: Chauncey W. Griswold, Joseph R. Hedrick
  • Patent number: 7775881
    Abstract: A gaming method for facilitating game play via a gaming apparatus is provided. The gaming apparatus may include a value input device, a first display unit, and a configurable control panel unit. The configurable control panel unit may include a second display unit and a touch screen unit associated with the second display unit. A value input may be received from a player via the value input device, and the first display unit may be caused to display a first game display relating to one of the following games: poker, blackjack, slots, keno or bingo. One of a plurality of player input displays may be selected, and the second display unit may be caused to display the selected one of the plurality of player input displays. Player input data associated with the selected one of the plurality of player input displays may be received via the touch screen unit, and a value payout associated with an outcome of the game may be determined.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: August 17, 2010
    Assignee: IGT
    Inventors: Chauncey W. Griswold, Harold E. Mattice, Richard L. Wilder
  • Publication number: 20100113146
    Abstract: 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 presents the results of a play on the gaming machine. In the case of a slot machine, the main display may be the glass display through which the spinning reels of a game play are viewed. In a video poker gaming machine, the main display is usually a cathode ray tube (“CRT”) which displays a video game image to the player and other information directly associated with the game play. The secondary display may be provided at various locations on the gaming machine such as in a top glass portion of the gaming machine or a belly glass portion of the gaming machine, which belly glass portion is located below a main display portion of the gaming machine.
    Type: Application
    Filed: June 29, 2009
    Publication date: May 6, 2010
    Inventors: Joseph R. Hedrick, Robert A. Luciano, JR., Jean Pierre Legras, Chauncey W. Griswold, Don C. Stephan
  • Publication number: 20100093445
    Abstract: A gaming machine has thermal control components for controlling its internal temperature. Temperatures within the cabinet of the machine may be controlled by either monitoring the temperatures near or of heat-producing components, such as the CPU, video controllers, and the like, or by monitoring ambient temperatures in zones or areas within the machine. These thermal control components include a thermal management sub-system, fans, baffles, digital thermometers, and control signal alarms. Also included is a thermal specification profile or table that includes thermal data for heat-producing components in the machine. Such data may include high temperature thresholds, such as an alert and alarm temperatures, instructions or actions to be taken when those temperatures are met, and which elements within the machine to use, such as baffles, fans, and the like.
    Type: Application
    Filed: October 14, 2008
    Publication date: April 15, 2010
    Inventors: Harold E. Mattice, James W. Stockdale, Richard L. Wilder, Michael P. Khamis, Chauncey W. Griswold
  • Publication number: 20100062833
    Abstract: A portable casino gaming device includes a data preservation system and is operable to monitor movement activity relating to the portable gaming device, and generate movement information relating to movements of the portable gaming device. In at least one embodiment, the movement information includes at least one of: data relating to rotation of the portable gaming device, data relating to displacement of the portable gaming device, data relating to velocity of the portable gaming device, data relating to acceleration of the portable gaming device, and/or data relating to an orientation of the portable gaming device. The portable gaming device may also be operable to analyze the movement information with respect to a first set of threshold criteria in order to detect an occurrence of a first critical condition or event at the portable gaming device, and to initiate at least one action in response to detection of the first critical condition or event.
    Type: Application
    Filed: September 10, 2008
    Publication date: March 11, 2010
    Applicant: IGT
    Inventors: Harold E. Mattice, Christian E. Gadda, Chauncey W. Griswold, James W. Stockdale, Richard L. Wilder
  • Publication number: 20100009745
    Abstract: Method and apparatus for use with a gaming table. An apparatus includes a base, a user-actuated wheel coupled to the base such that the wheel is rotatable relative to the base, and a display configured to display an image corresponding to a position of the wheel to a player.
    Type: Application
    Filed: July 10, 2008
    Publication date: January 14, 2010
    Inventors: James W. Stockdale, Harold E. Mattice, Chauncey W. Griswold, Richard L. Wilder, Christian E. Gadda
  • Patent number: 7611411
    Abstract: Systems and methods for conducting cashless gaming or player tracking within a gaming environment are disclosed. Players with associated player accounts are provided player tracking instruments having rewriteable displays. Also provided are gaming devices or machines having display panels adapted to display content and scan input through set display and read regions. Data on player tracking instruments is updated and displayed thereupon, and the input display panels of the gaming devices are used to read this data. These input display panels can also be used to read biometric information from players to confirm proper player account associations. The player tracking instruments may contain an RFID tag to receive communications from a transceiver associated with the gaming device or machine. A feedback loop from a master gaming controller to a transceiver to a player tracking instrument to an input display panel and back to the master gaming controller can be created.
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: November 3, 2009
    Assignee: IGT
    Inventors: Chauncey W. Griswold, Harold E. Mattice, Richard L. Wilder, Christian E. Gadda
  • Patent number: 7578741
    Abstract: A wagering gaming device that physically stimulates an input device of the gaming device to stimulate a player. The input device, includes a component stimulator and an actuation member. The input devices sends a signal or plurality of signals to a processor upon actuation of the actuation member of the input device. The processor sends an electronic signal to the component stimulator. The component stimulator causes the physical stimulation of the actuation member. The player feels this movement, which may be in correlation to the image being displayed by a display device. This physical stimulation of an input device may be employed in any suitable manner in relation to a game in a wagering gaming device.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: August 25, 2009
    Assignee: IGT
    Inventors: Chauncey W. Griswold, Harold E. Mattice, Christian E. Gadda, Richard L. Wilder, Nicole M. Beaulieu, Aaron T. Jones
  • Publication number: 20090195518
    Abstract: A composite touchscreen incorporates acoustic pulse recognition sensing and capacitive sensing technology. The hybrid screen incorporates the advantages of each technology while minimizing the drawbacks. When such a screen is incorporated in a gaming device specialized gestures and functions can be implemented that enhance the interface, the range of games, and the gaming experience.
    Type: Application
    Filed: February 17, 2009
    Publication date: August 6, 2009
    Applicant: IGT
    Inventors: Harold E. Mattice, Chauncey W. Griswold, Christian E. Gadda, Richard L. Wilder, James W. Stockdale