Patents Assigned to Shuffle Master, Inc.
  • Patent number: 8251802
    Abstract: A system for enabling play of a casino table card game is disclosed. At least one of a rank and suit of a set of playing cards is automatically determined. Multiple randomized sets of playing cards of known composition are formed and delivered to a game, and are set by following automatically generated house way instructions. The components of the system include an automatic card shuffler configured to deliver randomized sets of physical cards, the shuffler equipped with a playing card reading system that reads at least one of a rank and suit of markings on each of the playing cards. The automatic card shuffler has a processor that receives the read card information from the playing card reading system and determines a composition of each individual set of playing cards dispensed.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: August 28, 2012
    Assignee: Shuffle Master, Inc.
    Inventor: Roger M. Snow
  • Patent number: 8251801
    Abstract: A system for playing a live game of chance using electronic wagering and enabling player-initiated change of denomination of virtual chips is disclosed. The system uses a gaming table equipped with a card-reading apparatus and multiple dual mode player/dealer displays, each with a player interface. Physical playing cards are electronically read and delivered to the casino table. Electronic information of at least one of rank and count is provided to a game processor. The game processor also sends and receives player information to and from a player display. The player display is divided into two segments, the first segment displaying player information and a second segment displaying dealer information. The player enters wagers and other play decisions through the player interface. The system displays information useful to the player on the first segment and information useful to the dealer on the second segment at appropriate intervals.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: August 28, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Nathan J. Wadds, Bradbury C T Glencross
  • Publication number: 20120214567
    Abstract: A variant game of Hold 'Em poker allows for rules of play of one or all of players being allowed to remain in game with an option of checking or making specific wagering amounts in first play wagers, being limited in the size of subsequent available play wagers or prohibited from making additional play wagers if a first play wager has been made, being limited in the size of available later play wagers if a first or earlier play wager has been made, and having the opportunity for at least two and as many as three or four distinct opportunities in the stages in the play of a hand to be able to make one or more play wagers.
    Type: Application
    Filed: April 25, 2012
    Publication date: August 23, 2012
    Applicant: SHUFFLE MASTER, INC.
    Inventor: Roger M. Snow
  • Publication number: 20120187625
    Abstract: A device for forming a random set of playing cards comprises a card in-feed area, a shuffling system, a card removal area, and a card reading system located within the device, the card reading system employing a complementary metal-oxide semiconductor (CMOS) sensor and a hardware component, the hardware component capable of converting signals from the CMOS sensor into vector sets and comparing the vector sets to known vectors to determine rank and suit.
    Type: Application
    Filed: April 3, 2012
    Publication date: July 26, 2012
    Applicant: Shuffle Master, Inc.
    Inventors: Justin G. Downs, III, James R. Roberts, Kapilkumar N. Kulakkunnath, Vladislav Zvercov
  • Publication number: 20120181747
    Abstract: Card handling devices comprise a card handling zone. A card infeed tray is configured to pass cards to the card handling zone and a separate a card output tray is configured to receive cards from the card handling zone. A control system of the card handling device comprises at least one electronic signal processor, at least one memory device in electrical communication with the electronic signal processor, and a computer program stored in memory of the memory device. The computer program is programmed to cause the control system to selectively control at least one of a card infeed system, the card handling zone, and a card output system of the card handling device and to receive an input from a user input to selectively perform at least one of a shuffling operation, a sorting operation, and a dealing operation using the card handling device.
    Type: Application
    Filed: March 27, 2012
    Publication date: July 19, 2012
    Applicant: SHUFFLE MASTER, INC.
    Inventors: Attila Grauzer, Ernst Blaha, Peter Krenn, Paul K. Scheper
  • Publication number: 20120175841
    Abstract: Methods of delivering groups of cards to a card game and, upon the occurrence of an event, dispensing a bonus card comprise feeding playing cards individually from an infeed area of a card handling device into an intermediate storage compartment designated for receiving playing cards. At least one bonus card may be fed from an infeed area of a card handling device into an intermediate storage compartment designated for receiving bonus cards. Groups of playing cards are selectively delivered. At least one bonus card may be selectively delivered.
    Type: Application
    Filed: March 16, 2012
    Publication date: July 12, 2012
    Applicant: Shuffle Master, Inc.
    Inventors: Attila Grauzer, Ernst Blaha, Peter Krenn, Paul K. Scheper
  • Patent number: 8210535
    Abstract: The present invention provides an apparatus and method for moving playing cards from a first group of cards into a second group of cards, wherein the second group of cards is randomly arranged or shuffled. The apparatus comprises a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack for moving cards one at a time into a selected one of the compartments, another card-moving mechanism for moving cards from one of the compartments to a second card receiver and a microprocessor that controls the card-moving mechanisms and the elevator. A count of cards within specified areas of the card-handling system is maintained and card handling is halted and all cards counted by adding a count of all cards not within the specified areas to the total of cards counted within the specified areas.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: July 3, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James B. Stasson, Ronald R. Swanson
  • Publication number: 20120161393
    Abstract: A shuffling device for playing cards and method of shuffling cards is provided where a first group of cards is moved within the device to form a randomized second group of cards. The device comprises moving parts that assist in the movement of cards within the shuffling device; a processor in informational connection with the shuffling device; a sensor that detects at least one of speed, distance and force of at least one moving part and provides a signal to the processor regarding detection of at least one of speed, distance and force; and the processor containing a program that interprets the signal to detect significant variations in at least one of speed, distance and force of the moving part.
    Type: Application
    Filed: March 5, 2012
    Publication date: June 28, 2012
    Applicant: SHUFFLE MASTER, INC.
    Inventors: Peter Krenn, Ernst Blaha
  • Patent number: 8205884
    Abstract: A method of controlling a game of Baccarat, the method including the steps of providing a card delivery shoe equipped with a sensor capable of reading at least a rank of each card; a first processor capable of controlling operation of the card delivery shoe; and a second processor capable of receiving signals from the sensor and programmed to display information related to the game of Baccarat.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: June 26, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Oliver M. Schubert, Joshua David Marz
  • Patent number: 8191894
    Abstract: Apparatuses and methods for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus may comprise a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack, and a microprocessor that controls the card-moving mechanism and the elevator so that an individual card is moved into an identified compartment. The number of compartments receiving cards and the number of cards moved to each compartment may be selected.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: June 5, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James Bernard Stasson, Ronald R. Swanson
  • Patent number: 8170323
    Abstract: A playing card delivery shoe is used in the play of the casino table card game of baccarat or blackjack or any game where cards are pulled one at a time from the shoe. The apparatus comprises a reader or an imager that scans lines bisecting the image at spaced intervals. The scanning occurs on playing cards in at least the region where suit and rank symbols are provided. The scanner output is a series of voltages that are converted to binary information. This binary information is compared to stored binary information to determine rank and suit. The upper surface of the output end of the shoe contains a partial barrier for cards being scanned. The partial barrier has an elevated surface and limits a size of a pathway so that only one card can be removed at a time.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: May 1, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Justin G. Downs, III, James R. Roberts, Sion D. Walsh
  • Publication number: 20120091657
    Abstract: A device for automatically calibrating for card size and thickness during card handling is disclosed. The device includes a card receiving area, a card stacking area and a card moving system for moving cards from the card receiving area to the card stacking area. An elevator located in the card stacking area has a movable platform for moving a stack of cards. At least one sensor senses at least one of position of the platform, height of the platform, position of a card in the elevator, height of a card or cards in the elevator, pressure applied to a card in the elevator, presence of the platform at a predetermined height, presence of the platform at a predetermined position, presence of card(s) on the platform, and absence of card(s) on the platform. A method for calibrating a card-handling device during shuffling is also disclosed.
    Type: Application
    Filed: October 17, 2011
    Publication date: April 19, 2012
    Applicant: Shuffle Master, Inc.
    Inventors: Attila Grauzer, James B. Stasson, Feraidoon Bourbour
  • Patent number: 8150157
    Abstract: A device for forming a random set of playing cards comprises a card in-feed area, a shuffling system, a card removal area, and a card reading system located within the device, the card reading system employing a complementary metal-oxide semiconductor (CMOS) sensor and a hardware component, the hardware component capable of converting signals from the CMOS sensor into vector sets and comparing the vector sets to known vectors to determine rank and suit.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: April 3, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Justin G. Downs, III, James R. Roberts, Kapilkumar N. Kulakkunnath, Vladislav Zvercov
  • Patent number: 8150158
    Abstract: A sensing apparatus is provided for the determination of at least one of rank or suit of a playing card. The sensing apparatus includes an imaging array capable of sensing at least an area of a playing card that represents rank and or suit. A position sensor is provided for determining card position. A hardware component receives signals from the imaging array and the card position sensor. The hardware component forms a vector set from the output from the imaging array and card position sensor, and compares the vector set to known reference vector sets to determine rank and suit of a card.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: April 3, 2012
    Assignee: Shuffle Master, Inc.
    Inventor: Justin G. Downs, III
  • Patent number: 8141875
    Abstract: Devices for handling playing cards comprise a card infeed tray, a card output tray, and a movable card storage device with multiple compartments. At least one compartment of the multiple compartments comprises a preselected and designated bonus card compartment configured for storing bonus cards. A card sensing system is configured to detect a presence of bonus cards to be transferred into the movable card storage device. A control system is programmed to selectively transfer only bonus cards into the at least one designated compartment in response to detection of bonus card presence by the card sensing system and to selectively transfer playing cards into compartments of the multiple compartments separate from the at least one designated compartment.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: March 27, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Attila Grauzer, Ernst Blaha, Peter Krenn, Paul K. Scheper
  • Patent number: 8128091
    Abstract: A method, system, and computer readable storage medium to provide a player versus dealer poker game which allows the dealer to raise based on the contents of the dealers unrevealed hand. The player can then choose to match the dealer's raise or fold. Then, both the player's hand and the dealer's hand are revealed, and the higher hand wins.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: March 6, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Roger Snow, Mark Yoseloff, Stacy Friedman, Jon Muskin
  • Patent number: 8118305
    Abstract: A distinct dealing shoe having no shuffling functionality receives a shuffled, randomized or ordered group of cards. The cards may be mechanically moved one at a time from a receiving area for the deck to a buffer area where more than one card is temporarily stored. The cards in the buffer area are then mechanically moved to a card delivery area where the cards may be manually removed, one at a time, by a dealer. The cards are read one at a time inside of the dealing shoe, either before the buffer area or after leaving the buffer area, but preferably before the cards are being manually removed from a card delivery area. Information from the card reading may be used for game tracking, hand tracking, player information, and other security issues at casino table card games.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: February 21, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Attila Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson, Paul K. Scheper
  • Patent number: 8070574
    Abstract: Apparatuses, systems, methods, and computer-readable media are disclosed for detecting, storing, and retrieving information about the composition of present and past hands of cards in a casino table game. The method includes causing a card-handling device to substantially automatically generate a plurality of hands wherein each hand includes one or more cards. Card information is identified that includes a rank and a suit of each card as each card moves through the card-handling device. A play history is maintained of a card composition of more than one round wherein the card composition of each round includes the cards in each hand of each round. The card information of at least one hand from at least one round may be displayed.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: December 6, 2011
    Assignee: Shuffle Master, Inc.
    Inventors: Attila Grauzer, Feraidoon Bourbour, Mark L. Yoseloff
  • Publication number: 20110272881
    Abstract: An apparatus is for shuffling a plurality of playing cards used in gaming. The apparatus includes a support adapted to support the unshuffled cards on-edge. An exciter is also included, and is adapted to impart vibrational action to the supported cards. Cards drop in a random fashion such as by controlling the relative position of the cards and passage through one or more slots in the supporting rest. In some of the apparatuses a medial receiver is adapted to receive at least one card dropped from the support and to retain the at least one received card to substantially block the slot to prevent further cards from dropping. A positioner is preferably included to change the relative position of the unshuffled deck and slots though which the cards drop.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 10, 2011
    Applicant: Shuffle Master, Inc.
    Inventor: Randy D. Sines
  • Patent number: D663785
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: July 17, 2012
    Assignee: Shuffle Master, Inc.
    Inventors: Sion D. Walsh, Russell Caronan, Roger M. Snow, Robert J. Rynda, James Roberts