Card-handling devices and related methods, assemblies, and components

Information

  • Patent Grant
  • 11896891
  • Patent Number
    11,896,891
  • Date Filed
    Friday, September 14, 2018
    5 years ago
  • Date Issued
    Tuesday, February 13, 2024
    4 months ago
Abstract
Card-handling devices may include a card-shuffling apparatus, a card output portion, and/or a card input portion. The card input portion may include a card rotation device. The card rotation device may be configured to receive and rotate cards about a minor axis of the cards. The card-handling device may include a card-shuffling apparatus including a carousel having at least one hundred compartments each configured to hold between one and ten cards and arranged radially about the carousel. The card-handling device may be positioned at a gaming structure with a playing surface. The card-handling device may include a card output portion for receiving shuffled cards from the card-shuffling apparatus. The card output portion may be configured to receive the cards where major faces of the playing cards are oriented in a plane substantially transverse to the playing surface.
Description
TECHNICAL FIELD

The disclosure relates to card-handling devices and related assemblies, components, and methods. In particular, embodiments of the disclosure relate to card-handling devices, card input portions of card-handling devices, card output portions of card-handling devices, card-shuffling carousels of card-handling devices, and methods of shuffling cards.


BACKGROUND

Wagering games are often based on the outcome of randomly generated arrangements of cards. Such games are widely played in gaming establishments and, often, a single deck or multiple decks of fifty-two (52) playing cards may be used to play the game. Gaming using multiple decks of playing cards may include, for example, six to ten decks used in games such as blackjack and baccarat and two decks of playing cards used in games such as double deck blackjack. Many other specialty games may use single or multiple decks of cards, with or without jokers and with or without selected cards removed.


From the perspective of players, the time the dealer must spend shuffling diminishes the excitement of the game. From the perspective of casinos, shuffling time reduces the number of hands played and specifically reduces the number of wagers placed and resolved in a given amount of time, consequently reducing casino revenue. Casinos would like to increase the amount of revenue generated by a game without changing the game or adding more tables. One option to increase revenue is to decrease the time the dealer spends handling and shuffling playing cards. This may be accomplished by using one set of cards to administer the game while shuffling a second set of cards. Other options include decreasing shuffling time.


The desire to decrease shuffling time has led to the development of mechanical and electromechanical card-shuffling devices. Such devices increase the speed of shuffling and dealing, thereby increasing actual playing time. Such devices also add to the excitement of a game by reducing the amount of time the dealer or house must spend preparing to play the game.


However, the card output area or shoe used in conjunction with shufflers often places strain on dealers' hands and wrists by using card distribution interfaces to output cards that are oriented at a substantial acute angle relative to the table surface. To draw cards from these shoes, dealers often must twist their wrists repeatedly at awkward and uncomfortable angles. Moreover, shoes often are not easily adjustable to meet a dealer's card drawing preference (e.g., direction in which dealers prefer to draw a card relative to the table).


Card counting is also a significant problem, for example, when using automatic card shufflers or hand shuffling. Casinos often lose a house advantage when players can predict what cards remain to be dealt and the proximity of those cards to being dealt. It is desirable for casinos to reduce or eliminate the ability for players to count cards. Continuous shuffling machines assist in reducing the ability to count cards, but additional ways to eliminate card counting and improve ergonomics of card delivery may be desirable.


BRIEF SUMMARY

Some embodiments of the present disclosure may include a card-handling device including a playing card-shuffling apparatus and a card rotation device. The card rotation device may be configured to rotate one or more playing cards about a minor axis of the one or more playing cards to alter an orientation of lateral edges of the one or more playing cards. The minor axis of the one or more playing cards extends through a thickness of the one or more playing cards in a direction transverse to a longitudinal axis and a lateral axis of the one or more playing cards. The card rotation device may be configured to rotate the one or more playing cards as at least one of the one or more playing cards enters the shuffling apparatus.


Some embodiments of the present disclosure may include a card-handling device including a card input configured to rotate at least one playing card from a group of playing cards about a minor axis of the at least one playing card to alter an orientation of lateral edges of the at least one playing card. The minor axis of the at least one playing card extends through the thickness of the at least one playing card in a direction transverse to a longitudinal axis and lateral axis of the at least one playing card. The card input may be configured to enable the at least one playing card to be provided to a card-shuffling apparatus for shuffling playing cards after the orientation of the at least one playing card has been altered.


Some embodiments of the present disclosure may include a card-handling device configured to be mounted at or proximate a gaming surface. The card-handling device may include a card-shuffling apparatus and a card rotation device. The card rotation device may be configured to receive playing cards in a substantially flat orientation and alter an orientation of a leading edge of at least some of the playing cards while maintaining at least some of the playing cards in the substantially flat orientation.


Some embodiments of the present disclosure may include a card-handling device configured to be positioned at a gaming structure having a playing surface. The card-handling device may include a card-shuffling apparatus and a card output portion. The card output portion may be configured to receive playing cards from the card-shuffling apparatus when the card output portion is in a first position. The playing cards may be positioned by the card-shuffling apparatus to be received into the card output portion with major faces of the playing cards oriented in a plane substantially transverse to the playing surface. The card output portion may be further configured to transport the playing cards to a second position where at least a portion of the card output portion is accessible from the playing surface.


Some embodiments of the present disclosure may include a method of shuffling cards. The method may include inputting cards into a card rotation device. The method may include rotating the card rotation device about a minor axis of the cards to alter an orientation of lateral edges of the cards to randomize an orientation of the lateral edges of the cards. The minor axis of the cards extends through a thickness of the cards in a direction transverse to a longitudinal axis and a lateral axis of the cards. The method may further include transporting the cards from the card rotation device into a card-shuffling apparatus. The method may include outputting at least one card from the card-shuffling apparatus into a card output area.


Some embodiments of the present disclosure may include a method of shuffling cards. The method may include inputting cards into a card-handling device in an orientation substantially parallel to a horizontal plane. The method may include transporting the cards to a card-shuffling apparatus. The method may further include outputting the cards into a card output area in an orientation substantially perpendicular to the horizontal plane.


Some embodiments of the present disclosure may include a card-handling device including a card-shuffling apparatus. The card-shuffling apparatus may include a carousel having a number of compartments, for example, at least one hundred compartments. The compartments may be arranged radially about the carousel and configured to hold between one and ten cards in each compartment.


Some embodiments of the present disclosure may include a card-shuffling carousel including compartments arranged radially about the carousel. The compartments may be configured to hold at least one card. The compartments may include an aperture defined by at least two arms and a resilient material. The resilient material may extend between a bottom retention and a top retention in at least one of the at least two arms. The resilient material may have a length greater than a distance between the bottom retention and the top retention. At least one of the bottom retention and the top retention may be a movable connection.


Some embodiments of the present disclosure include a card-handling device for use with a gaming surface. The card-handling device may include a retractable card input portion, a transportation device, a card-shuffling apparatus, and a card outlet. The retractable card input portion may be configured to receive playing cards in an orientation substantially parallel to the gaming surface. The transportation device may be configured to transfer the playing cards from the retractable card input portion to the card-shuffling apparatus within the card-handling device. The card outlet may be configured to receive the playing cards from the card-shuffling apparatus and deliver the playing cards to a location proximate the gaming surface in an orientation substantially transverse to the gaming surface.


Some embodiments of the present disclosure may include a card-handling device configured to be positioned at least partially below a gaming table upper surface. The card-handling device may include a card intake area, a card-shuffling apparatus, and an output area. The card intake area may be configured to feed cards into the card-shuffling apparatus in an orientation substantially parallel to a surface of the gaming table. The output area may be configured to receive the cards from the card-shuffling apparatus in an orientation substantially transverse to the surface of the gaming table in an area beneath the surface of the gaming table and transport the cards to an area at least partially above the surface of the gaming table.





BRIEF DESCRIPTION OF THE DRAWINGS

While the specification concludes with claims particularly pointing out and distinctly claiming embodiments of the present disclosure, the advantages of embodiments of the disclosure may be more readily ascertained from the following description of embodiments of the disclosure when read in conjunction with the accompanying drawings in which:



FIG. 1 shows an isometric view of an embodiment of the present disclosure with covers removed to show the internal mechanism;



FIG. 2 shows an isometric view of an embodiment of the present disclosure with covers removed to show the internal mechanism;



FIG. 3 shows an isometric view of a card intake area according to an embodiment of the present disclosure;



FIG. 4 shows an elevational side view of an embodiment of the present disclosure with covers removed to show the internal mechanism;



FIG. 5 show a section view of an elevational side view of an embodiment of the present disclosure;



FIG. 6 shows an enlarged view of a section view of a card input portion according to an embodiment of the present disclosure;



FIG. 7 shows an enlarged view of a section view of a card-shuffling apparatus according to an embodiment of the present disclosure;



FIG. 8 shows an enlarged view of a compartment module according to an embodiment of the present disclosure;



FIG. 9 shows an enlarged view of a card output portion according to an embodiment of the present disclosure with additional covers removed to show the internal mechanism;



FIG. 10 shows an enlarged view of a section view of a card outlet storage container according to an embodiment of the present disclosure;



FIG. 11 is a process diagram for the shuffling of playing cards according to an embodiment of the present disclosure; and



FIG. 12 is a process diagram for the shuffling of playing cards according to an embodiment of the present disclosure.





DETAILED DESCRIPTION

The illustrations presented herein are not meant to be actual views of any particular card-handling device or component thereof but are merely idealized representations employed to describe illustrative embodiments. The drawings are not necessarily to scale. Elements common between figures may retain the same numerical designation.


As used herein, any relational term, such as “first,” “second,” “over,” “beneath,” “top,” “bottom,” “underlying,” “up,” “down,” etc., is used for clarity and convenience in understanding the disclosure and accompanying drawings and does not connote or depend on any specific preference, orientation, or order, except where the context clearly indicates otherwise. For example, these terms may refer to an orientation of elements of the card-handling device relative to a surface of a table on which the card-handling device may be positioned, mounted, and/or operated (e.g., as illustrated in the figures).


As used herein, the terms “vertical” and “horizontal” may refer to a drawing figure as oriented on the drawing sheet and are in no way limiting of orientation of an apparatus, or any portion thereof, unless it is apparent that a particular orientation of the apparatus is necessary or desirable for operation in view of gravitational forces. For example, when referring to elements illustrated in the figures, the terms “vertical” or “horizontal” may refer to an orientation of elements of the card-handling device relative to a table surface of a table to which the card-handling device may be mounted and operated.


As used herein, the term “and/or” means and includes any and all combinations of one or more of the associated listed items.


As used herein, the terms “substantially,” “approximately,” or “about” in reference to a given parameter means and includes to a degree that one skilled in the art would understand that the given parameter, property, or condition is met with a degree of variance, such as within acceptable manufacturing tolerances, or wherein the variance is with respect to a general parameter, such as an orientation. For example, a parameter that is substantially met may be at least about 90% met, at least about 95% met, or even at least about 99% met.


Some embodiments of the present disclosure may include card-handling devices having a card rotation device (e.g., rotatable card input portion, rotatable card intake, rotating elevator, rotating card input device, etc.). The card rotation device may rotate playing cards about a minor axis, normal to a face of the cards, such that an orientation of the lateral edges of the playing cards may be randomized, for example, before entering a shuffling apparatus. Randomizing the orientation of the lateral edges of the playing cards may work to prevent some forms of card manipulation, card recognition, or card counting that are becoming more prevalent in games involving playing cards, for example, by recognizing any visual edge variations (e.g., edge sorting), differences, and/or anomalies, from manufacture, handling, or intentional marking.


Some embodiments of the present disclosure may include a card output storage area (e.g., area where the playing cards are stored after exiting the shuffling apparatus and before entering the gaming area) that stores the playing cards in a substantially horizontal stack. The cards may exit the shuffling apparatus in a substantially vertical orientation (e.g., where a major face of the cards lies in a plane normal to the gaming area). The card output storage area may receive the cards in substantially the same orientation as the cards exiting the shuffling apparatus. A horizontal card output storage area may provide additional storage space allowing the use of greater numbers of decks over existing designs and may allow for more compact designs providing more efficient use of space.


Some embodiments may include a shuffling apparatus capable of handling greater numbers of cards than conventional designs. The shuffling apparatus may include multiple compartments for holding cards. In some embodiments, the compartments may include a securing element and a card-handling aperture to make more efficient use of space allowing for a more compact arrangement of the compartments and provide an increased capacity for the shuffling apparatus. In some embodiments, the compartments may be modular, which may result in efficiency improvements especially for repair and replacement of compartments.



FIG. 1 shows a perspective view of a card-handling device 100, according to an embodiment of the present disclosure, having portions of one or more housings (e.g., covers) of the card-handling device 100 removed to show interior components of the card-handling device 100. The card-handling device 100 may be configured to be mounted with at least a majority of the card-handling device 100 beneath a level of a gaming structure, for example, a table surface (e.g., a gaming table surface) of a table (e.g., a gaming table) and to deliver shuffled playing cards to the table surface and/or receive playing cards to be shuffled from or proximate the table surface. The card-handling device 100 may include a frame structure 102, a control system 104 in communication with one or more displays 106, and a substantially flat top surface 108 that may be substantially co-planar with the table surface when placed for use with the table.



FIG. 2 shows a perspective view of the card-handling device 100, according to an embodiment of the present disclosure, having portions of one or more housings (e.g., covers) of the card-handling device 100 removed to show interior components of the card-handling device 100. The card-handling device 100 may include a card input portion 110 and a card output portion 112. In some embodiments, the card input portion 110 may be configured to move (e.g., elevate) a card intake area 202 toward (e.g., above) the top surface 108 when an operator (e.g., dealer) needs to interact with the card input portion 110, such as, for example, to insert playing cards that are ready to be shuffled into the card intake area 202. The card input portion 110 may retract the card intake area 202 below the top surface 108, as shown in FIG. 1, when the operator does not need to interact with the card input portion 110, or when the playing cards collected in the card intake area 202 are to be shuffled. In some embodiments, the card output portion 112 may be configured to elevate an card outlet 204 and hold a group of shuffled cards 205 above the top surface 108 when an operator needs to interact with the card output portion 112, such as, for example, to remove playing cards 205 that have been shuffled from the card outlet 204 or to enter the cards 205 into game play (e.g., dealing or drawing). The card outlet 204 may retract the card outlet 204 below the top surface 108, as shown in FIG. 1, when the operator does not need to interact with the card outlet 204, or when the playing cards collected in the card-shuffling apparatus 114 have been shuffled and are ready to be inserted into the card outlet 204 for reentry into game play.


In some embodiments, the card intake area 202 may have a partially enclosed internal volume, for example, defined by at least two walls 206. For example, the card intake area 202 may have a first sidewall 206a and a second sidewall 206b, such that the playing cards can only be placed in the card intake area 202 in one orientation. In some embodiments, the card intake area 202 may include a back wall 206c to regulate the uniformity of the stack of playing cards in the card intake area 202 by providing a uniform stop when cards are placed in the card intake area 202. In some embodiments, the card intake area may include a top wall 206d (e.g., top wall 206d, which may be rotatable to open an upper portion of the card intake area 202) and or a bottom wall 206e further defining the intake area. In some embodiments, the card intake area 202 may include an open face 208 sized and configured to enable cards to be placed within the card intake area 202. In some embodiments, the open face 208 may be a front face of the card intake area 202. In some embodiments, the open face may be a top face. In other embodiments, the open face may be more than one face of the card intake area 202, such as, for example, the front face and a side face, wherein the card intake area 202 is defined by a first sidewall 206a and a back wall 206c, a first sidewall 206a, a back wall 206c, and a top wall 206d, or any other combination of walls 206. In some embodiments, the card intake area 202 may be defined by walls 206 on every face. For example, the card intake area may be defined by a first sidewall 206a, a second sidewall 206b, a back wall 206c, a top wall 206d, a bottom wall 206e, and a front wall. In some embodiments, at least one of the walls 206 may include an open area (e.g., slot, aperture, hole, cutout, or gap) and/or may be movable to enable the playing cards to be inserted into the card intake area. In some embodiments, the sidewalls 206a, 206b may coincide with a long dimension of the playing cards (e.g., longitudinal axis) and the back wall 206c may coincide with a short dimension of the playing cards (e.g., lateral axis).


In some embodiments, the card intake area 202 may be configured to hold up to 650 playing cards, such as, between about 50 playing cards and about 650 playing cards, or between about 500 playing cards and about 600 playing cards, or about 520 playing cards (e.g., about ten decks of cards with or without extra cards, such as wild or other special cards).


In some embodiments, the card intake area 202 and card outlet 204 may be configured to elevate and retract relative to the top surface 108 of the card-handling device 100. The card intake area 202 and card outlet 204 may retract below the gaming surface, such that the card-handling device 100, with the exception of display 106, has a minimal, if any, profile above the gaming surface, as shown in FIG. 1 (e.g., may be positioned entirely below the top surface 108). A lid 203 may open and close to enable the card intake area 202 to be elevated over the top surface 108 and to enclose the card intake area 202 in the card-handling device 100 when the card intake area 202 is retracted. In some embodiments, the lid 203 may rotate between open and closed positions (e.g., on a hinge). In other embodiments, the lid 203 may move in a different manner, for example, the lid 203 may be coupled to the card intake area 202 (e.g., at top wall 206d) and may translate above the top surface 108 as the card intake area 202 is elevated. An outlet lid 209 may open and close to enable the card outlet 204 to be elevated over the top surface 108 and to enclose the card output portion 112 in the card-handling device 100 when the card outlet 204 is retracted. In some embodiments, the outlet lid 209 may rotate between open and closed positions. In other embodiments, the outlet lid 209 may move in a different manner, for example, the lid 209 may be coupled to the card outlet 204 and may translate above the top surface 108 as the card outlet 204 is elevated.


Maintaining a low profile while not in use may reduce the area required for the card-handling device in or adjacent to gaming tables, which may reduce the size required for a gaming table to occupy. In some embodiments, the card-handling device 100 may have a profile such that the top surface 108 may be incorporated into the gaming surface with the game being played on at least a portion of the top surface 108 of the card-handling device 100, which may result in the dedicated space for the card-handling device 100 in the surface of the gaming table being reduced and/or eliminated. In other embodiments, the card-handling device may be placed adjacent to a gaming table on the dealer side thereof and supported by the gaming table via a bracket system or on the casino floor with height-adjustable legs or a pedestal.



FIG. 3 shows an isometric view of the card intake area 202 of the card-handling device 100 in an elevated position. In some embodiments, the card intake area 202 may include at least one sidewall 206a, 206b, a back wall 206c, a top wall 206d, and a bottom wall 206e. In some embodiments, a gap 302 may be defined between at least one of the sidewalls 206a, 206b and the bottom wall 206e (e.g., both of the sidewalls 206a, 206b). The gap 302 may be large enough that at least one card may pass through the gap 302 in order to be moved further into the card-handling device 100 for a shuffling operation. In some embodiments, the gap 302 may be defined in at least one of a back wall 206c and/or a front wall.


In some embodiments, the bottom wall 206e may include at least one aperture 304 (e.g., void, opening, hole, etc.). In some embodiments, the at least one aperture 304 may allow the card input portion 110 (FIG. 2) of the card-handling device 100 (FIG. 2) to interface with unshuffled cards stored within the card intake area 202. For example, a pick-off roller 610 (FIG. 6) may protrude through the at least one aperture 304 to interface with at least one card that may be resting on the bottom wall 206e in order to move the at least one card through the gap 302 and out of the card intake area 202.


In some embodiments, the card intake area 202 includes an open face 208 for receiving unshuffled cards. In some embodiments, the open face 208 may include retention brackets 312 configured to secure the cards within the card intake area 202. For example, the retention brackets 312 may be automated such that, when the card intake area 202 arrives in the elevated position, the retention brackets 312 may open providing a substantially enlarged area in the open face 208 for inputting unshuffled cards. Before the card intake area 202 retracts, the retention brackets 312 may close at least partially blocking the open face 208 such that the unshuffled cards when in a horizontal position cannot be inserted or removed through the open face 208. The retention brackets 312 may then secure the unshuffled cards within the card intake area 202 during the elevating and/or retracting motion of the card intake area 202. In some embodiments, the retention brackets 312 may be manually operated by the operator. For example, the operator may input a command into the control system 104 (FIG. 1, which may include an input and a display) to open and/or close the retention brackets 312 or the operator may directly manipulate the retention brackets 312 between open and closed or secured positions.


In some embodiments, the retention brackets 312 may have biasing elements 314 (e.g., springs, resilient members, compressible fluid, etc.) configured to bias the retention brackets 312 toward a closed position. In some embodiments, the retention brackets 312 may have an angular face 316, such that, when the operator inserts the unshuffled cards between the retention brackets 312 the retention brackets 312 are forced into an open position by the interface between the unshuffled cards and the angular face 316 of the retention brackets 312. The biasing elements 314 may return the retention brackets 312 to a closed position after the unshuffled cards have passed through the open face 208 between the retention brackets 312.


In some embodiments, the card intake area 202 may include a rotational input 308 (e.g., spindle, gear, shaft, differential, motor, gearbox, or cog). The rotational input 308 may be configured to rotate the card intake area 202 about a vertical axis 310 of the card intake area 202. In some embodiments, the vertical axis 310 may coincide with a minor axis of the unshuffled cards retained within the card intake area 202. The minor axis of the unshuffled cards may extend through a thickness of the unshuffled cards in a direction transverse to a longitudinal axis and a lateral axis of the unshuffled cards (e.g., axes extending along the major faces of the cards). For example, the thickness may extend from a front major face of the card to a back major face of the card.


In some embodiments, the rotational input 308 may be configured to rotate the card intake area 202 when in an elevated position and/or in a retracted position. For example, the rotational input 308 may be configured to rotate the card intake area 202 while transitioning from the elevated position to the retracted position and/or while transitioning from the retracted position to the elevated position.


As depicted, the rotational input 308 may be a gear (e.g., cog, spline, helical gear, tapered gear, etc.). In some embodiments, the rotational input 308 may remain disengaged when the card intake area 202 is not in the retracted position. For example, the rotational input 308 may engage a rotational drive 502 (FIG. 5) (e.g., actuation system, motor and input gear, gearbox, clutch, electronic spindle, etc.) at the retracted position where the rotational drive 502 (FIG. 5) may drive the rotational input 308 rotating the card intake area 202.


In other embodiments, the rotational input 308 may be remain engaged (e.g., be permanently engaged) with a gearbox configured to input rotation into the rotational input 308 in the elevated position, the retracted position or at any point during the transition between the elevated position and/or the retracted position.



FIG. 4 shows an elevational side view of the card-handling device 100 with the card intake area 202 in a retracted position within the card-handling device 100. In some embodiments, the card intake area 202 may rotate such that, in the retracted position, the sidewalls 206a, 206b are in a front and back location relative to the card-handling device 100. For example, the card intake area 202 may rotate at least 90°, such as, for example, ±90°, ±270° as the card intake area 202 retracts into the retracted position and/or after the card intake area 202 is in the retracted position. In some embodiments, when the card intake area 202 is in the retracted position the card intake area 202 may be integrated into the card input portion 110. In some embodiments, the card input portion 110 may include a first card feed system 402 configured to transport the playing cards from the card intake area 202 to the card-shuffling apparatus 114.


The playing cards may exit the card intake area 202 through the one of the gaps 302 (FIG. 3) in the sidewalls 206a, 206b (e.g., the gap 302 facing a first card feed system 402 leading to a shuffling apparatus). The card intake area 202 may rotate at least 180° after one or more playing cards are removed from the card intake area 202, altering which sidewall 206a, 206b and corresponding gap 302 is facing the first card feed system 402. For example, a selected number of playing cards may be removed from the card intake area 202 through the gap 302 in sidewall 206a. After the one or more playing cards are removed from the card intake area 202, the card intake area 202 may rotate 180° such that sidewall 206b is facing the first card feed system 402. When the sidewall 206b is facing the first card feed system 402, an additional card or cards may be removed through the gap 302 in the sidewall 206b. As discussed below in greater detail, such a configuration may be utilized to randomize a side or edge of the cards at least partially as they appear on one side of a group of cards (e.g., a leading edge of the card that is visible to players as it protrudes out of a card shoe).



FIG. 5 is an elevational side section view of the card-handling device 100 with both the card intake area 202 and the card outlet 204 in the elevated position. As depicted, the rotational drive 502 for the card intake area 202 may remain integral to the other components of the card input portion 110, such as the first card feed system 402. The rotational drive 502 may only engage the rotational input 308 when the card intake area 202 is in the retracted position. In some embodiments, the first card feed system 402 may be substantially aligned in a substantially horizontal plane. For example, the playing cards may exit the card intake area 202 in a substantially horizontal plane and may continue through the first card feed system 402 and into the card-shuffling apparatus 114 in the same substantially horizontal plane.



FIG. 6 shows an enlarged view of the card input portion 110 from the side section view of the card-handling device 100. The card input portion 110 may include the first card feed system 402, a first frame assembly 602, a card-imaging system 604, and one or more sensors 606. The first card feed system 402 may include a first card pathway 608 (e.g., pathway along which playing cards move through the card input portion 110). The first card pathway 608 may lead from the card intake area 202 of the card input portion 110 to the card-shuffling apparatus 114 (e.g., a carousel). The first card feed system 402 may include a set of pick-off rollers 610 that may transport playing cards individually from the card intake area 202 to the first card pathway 608 in a direction indicated by arrow 612. In some embodiments, the pick-off rollers 610 may protrude through the at least one aperture 304 (FIG. 3) in the bottom wall 206e of the card intake area 202. The pick-off rollers 610 may remove the playing cards individually from a bottom area of the card intake area 202 through the gaps 302 (FIG. 3) in the sidewalls 206a, 206b. Additional pairs of rollers 614a, 614b, 616a, 616b, 618a, 618b, 620a, and 620b may act to displace playing cards from the card intake area 202 to the card-shuffling apparatus 114 (e.g., one card at a time). For example, a stack of unshuffled playing cards may be placed in the card intake area 202, and the set of pick-off rollers 610 of the first card feed system 402 may remove playing cards (e.g., individually) from a bottom of (e.g., beneath) the stack of unshuffled playing cards and pass the playing cards to the additional pairs of rollers 614a, 614b, 616a, 616b, 618a, 618b, 620a, and 620b. The additional pairs of rollers 614a, 614b, 616a, 616b, 618a, 618b, 620a, and 620b may transport the playing cards to the card-shuffling apparatus 114. As discussed above, the card intake area 202 may be configured to receive one or more decks of playing cards (e.g., one, two, four, six, eight, ten decks of cards, etc.) at a time.


In some embodiments, the card-imaging system 604 may be oriented along the first card pathway 608 of the first card feed system 402. The first card feed system 402 may transport playing cards past the card-imaging system 604, and the card-imaging system 604 may capture identifying information of each playing card as each playing card moves along the first card pathway 608 before insertion into the card-shuffling apparatus 114. For example, the card-imaging system 604 may include a camera or line scanning device that captures an image or scan of each card. In some embodiments, the card-imaging system 604 may comprise one or more of the imaging devices described in U.S. Pat. No. 7,933,448 to Downs, issued Apr. 26, 2011, in U.S. Pat. No. 7,764,836 to Downs et al., issued Jul. 27, 2010, or in U.S. Pat. No. 8,800,993 B2 to Blaha et al., issued Aug. 12, 2014, the disclosure of each of which is incorporated herein in its entirety by this reference. In some embodiments, the card-imaging system 604 may not need to capture an image of an entire card, but may detect only rank and suit information, indicia (e.g., markings) on the playing cards, such as, for example, a lot number, a casino identifier, a shoe number, a shift number, a table number, bar code, glyph, any other known type of special marking, or combinations thereof. In some embodiments, the control system 104 (FIG. 1) of the card-handling device 100 may receive signals from the card-imaging system 604 to determine rank and/or suit of each playing card being read or sensed by the card-imaging system 604. The control system 104 (FIG. 1) of the card-handling device 100 may store at least some data related to each playing card (e.g., an inventory of the playing cards handled by the card-handling device 100, a complete card set composition, etc.) in a memory portion of the control system 104 (FIG. 1). Stored data may be compared to data collected at the card-imaging system 604 or another location in the card-handling device 100. For example, the card-imaging system 604 may be used in conjunction with a second card-imaging system that may capture the same information in another location (e.g., the card-shuffling apparatus 114, an associated card-dispensing device, such as a shoe) or with stored values from a previous imaging event to keep an inventory of the playing cards and/or verify the constitution of a group of cards.


In some embodiments, the one or more sensors 606 of the card input portion 110 may be oriented proximate the card intake area 202 and may be used to sense whether playing cards are present in the card intake area 202 or whether playing cards are being passed from the card intake area 202 to the first card pathway 608. Furthermore, the sensor 606 may be configured to send signals to the control system 104 (FIG. 1) and inform the control system 104 (FIG. 1) that playing cards are present in the card intake area 202. Furthermore, the control system 104 (FIG. 1) may be configured to initiate a shuffling cycle (e.g., process of shuffling playing cards with the card-handling device 100) when the card intake area 202 is in the retracted position and the sensor 606 detects the presence of cards in the card intake area 202. In some embodiments, the sensor 606 may include at least one of an optical sensor and an infrared sensor.


In some embodiments, the card input portion 110 may include a restricted portion 650 of the first card pathway 608. For example, the restricted portion 650 may restrict a lateral and/or longitudinal dimension of the card pathway 608 in order to restrict unwanted movement (e.g., bending) of the cards as they moved toward and into the card-shuffling apparatus 114.


In some embodiments, the card input portion 110 may include an elongated packer arm 622. The elongated packer arm 622 may rotate about a packer arm shaft 624 and a pushing surface 626 of a pusher arm 628 of the elongated packer arm 622 may translate partially along the first card pathway 608 of the first card feed system 402 to ensure proper loading of the playing cards into the card-shuffling apparatus 114. A motor 630 may rotate an eccentric cam member 632, which may cause the elongated packer arm 622 to rock back and forth along an arc-shaped path through a connector link 634.


In some embodiments, the elongated packer arm 622 may be used to provide additional force to a playing card along the first card pathway 608 as the playing card leaves the pair of rollers 620a, 620b. For example, the elongated packer arm 622 may be located in the card-handling device 100 such that the pushing surface 626 of the pusher arm 628 of the elongated packer arm 622 may abut against a trailing edge of a playing card and force the playing card at least substantially completely into the card-shuffling apparatus 114. In some embodiments, the elongated packer arm 622 may be similar to the devices disclosed in the aforementioned U.S. Pat. Nos. 6,659,460, 7,766,332, and 8,800,993 B2, the disclosures of each of which are incorporated herein in their entireties by this reference.



FIG. 7 shows an enlarged view of the card-shuffling apparatus 114 from the cross-sectional side view of the card-handling device 100 of FIG. 5. In some embodiments, the card-shuffling apparatus 114 may include a multi-compartment carousel 702 and the packer arm 622. The multi-compartment carousel 702 may be circular in shape (e.g., annular). The multi-compartment carousel 702 of the card-shuffling apparatus 114 may have a number of compartments 704 (e.g., apertures, securing portions, etc.) defined between spaced pairs of adjacent fingers 706 (e.g., adjacent arms, etc.) extending from a rotatable center member 708. Each compartment 704 may be defined between two spaced pairs of adjacent fingers 706 of the multi-compartment carousel 702. The fingers 706 may each include a beveled edge 710 that enables and guides insertion of playing cards on top of or below playing cards previously deposited in the compartments 704 by the first card feed system 402 (FIG. 6) of the card input portion 110. The beveled edges 710 may include flat, angled surfaces or curved surfaces. Card edges of playing cards may contact the beveled edges 710 and may be deflected and guided into the compartments 704.


In some embodiments, the adjacent fingers 706 may include a biasing element (e.g., spring, leaf spring, inverted spring, inverted leaf spring, resilient member, etc.) providing biasing pressure between the adjacent fingers 706 for assisting in holding playing cards securely within the compartments 704 after the playing cards are inserted into the multi-compartment carousel 702. In some embodiments, each compartment 704 may be sized and shaped to hold between one and ten playing cards, such as between two and seven playing cards, between one and five playing cards or between four and five playing cards.


In some embodiments, the multi-compartment carousel 702 may have between about eighty or one hundred compartments and about two hundred compartments, such as between about one hundred compartments and about one hundred sixty compartments, between about one hundred twenty compartments and about one hundred forty compartments, or about one-hundred-thirty compartments. In some embodiments, the multi-compartment carousel 702 may be configured to hold up to six hundred fifty individual cards, such as between about fifty cards and about six hundred fifty cards, between about five hundred cards and about six hundred cards, or about five hundred twenty cards.


In some embodiments, the compartments 704 may be modular. For example, the multi-compartment carousel 702 may be defined by a number of compartment modules 712 extending radially from the rotatable center member 708. In some embodiments, the compartment modules 712 may be individually removable from the rotatable center member 708. For example, each compartment module 712 may be secured to the rotatable center member 708 with hardware (e.g., screws, bolts, nuts, studs, pins, etc.), clamps (e.g., toggle clamps, latch clamps, spring clamps, screw clamps, etc.), or latches (e.g., draw latch, pin and tube latch, toggle latch, barrel latch, rotary latch, etc.).



FIG. 8 shows an enlarged view of a compartment module 712 of the multi-compartment carousel 702 of FIG. 7. In some embodiments, the compartment module 712 may include at least one aperture 804 defined between at least two arms 806. In some embodiments, the arms 806 may have a beveled leading edge 810 configured to guide playing cards into the apertures 804 between the arms 806.


In some embodiments, the arms 806 may include a biasing element 814 configured to secure the playing cards within the apertures 804. In some embodiments, the biasing element 814 may be formed from a resilient material configured to bow at least partially outward from the arm 806 intruding into the aperture 804. For example, the biasing element 814 may be a length of resilient material forming an arc with an apex 816 of the arc located within the aperture 804 in a direction away from the arm 806. In some embodiments, the biasing element 814 may be separate from the arm 806. The arm 806 may include a bottom retention 818 and a top retention 820 configured to retain the ends 822 of the biasing element 814. In some embodiments, the biasing element 814 may be a resilient material spanning between the top retention 820 and the bottom retention 818. In some embodiments, at least one of the top retention 820 and the bottom retention 818 may be configured to provide a floating retention of the biasing element 814 such that an end of the biasing element 814 may move relative to the arm 806. For example, the distal end 822 of the biasing element 814 may move inward away from the aperture 804 while still being restricted from moving outward into the aperture 804 beyond a selected distance. When the biasing element 814 is fully extended such that an apex 816 of the biasing element 814 is the largest distance from the arm 806, as permitted by the arms 806, the distal end 822 may be in a first position within the top retention 820. When playing cards are inserted into the aperture 804, the apex 816 may move toward the arm 806 and the floating retention in the top retention 820 may allow the distal end 822 of the biasing element 814 to move to a second position.


In some embodiments, at least one of the bottom retention 818 and the top retention 820 may be a fixed connection such that an end of the biasing element 814 in the bottom retention 818 and/or the top retention 820 may not be allowed to move relative to the arm 806. In some embodiments, the biasing element 814 may be integral to the arm 806 (e.g., formed from the same piece of material such that there is no definitive joint between the biasing element 814 and the arm 806) at the fixed connection. In some embodiments, the biasing element 814 may be formed from a different material and fixed to the arm 806 at the bottom retention 818 and/or the top retention 820. The biasing element 814 may be attached with hardware (e.g., pin, screw, bolt, etc.), adhesive (e.g., glue, epoxy, etc.), welding, soldering, or brazing.


In some embodiments, one of the bottom retention 818 and the top retention 820 may be a fixed connection while the other retention 818, 820 is a floating retention. For example, the bottom retention 818 may be a fixed connection and the top retention 820 may be a floating retention.


In some embodiments, the biasing element 814 may include a biasing support 830 (e.g., secondary biasing element, secondary spring, bump stop, damper, etc.). For example, the biasing support 830 may be positioned between the apex 816 and the arm 806. The biasing support 830 may be configured to provide additional support to the biasing element 814. In some embodiments, the biasing support 830 may be adjustable such that the securing pressure of the biasing element 814 and/or the biasing support 830 may be adjustable, such as, for example, by limiting the travel of the biasing element 814, increasing the resistance by preloading the biasing support (e.g., spring spacers, indexed seats, etc.), and/or otherwise altering the resistance of the biasing support (e.g., fluid pressure, damper valve adjustments, etc.). In some embodiments, the biasing support 830 may be a coil spring. In some embodiments, the biasing element 814 and/or the arm 806 may include seats 832 to locate or restrict movement of the biasing support 830 in at least one direction (e.g., in a lateral or axial direction). For example, the seats 832 may be pins and the biasing support 830 may define complementary geometry (e.g., hole, aperture, annular formation, etc.) to the pins such that the biasing support 830 is secured between the biasing element 814 and the arm 806.


In some embodiments, the apertures 804 may each include a sensor to determine when the aperture 804 is full (e.g., has the maximum number of playing cards it is configured to hold by sensing the position of the biasing element 814). In some embodiments, the sensor may include a pair of contacts, a magnetic switch, reed switch, pressure switch, proximity switch, etc. In some embodiments, the control system 104 (FIG. 1) may track the number of cards loaded into each aperture 804 and determine which apertures 804 are full based on the tracking information.


In some embodiments, the control system 104 (FIG. 1) may control which aperture 804 receives the playing cards and may determine which apertures 804 are full and which apertures 804 can receive playing cards. In some embodiments, the control system 104 may trigger the ejection of playing cards into the card output portion 112 (FIG. 2) responsive to information obtained and/or stored by the control system 104 (e.g., a record of where cards have been loaded in a shuffling event, input from the sensors, etc.). For example, the control system 104 (FIG. 1) may trigger the ejection based on a percentage of full apertures 804. In some embodiments, the control system 104 (FIG. 1) may trigger the ejection responsive to a number of full apertures 804, such as between about one hundred full apertures 804 and about two hundred full apertures 804, between about one hundred twenty full apertures 804 and about one hundred thirty full apertures 804, or about one hundred twenty-five full apertures 804. In some embodiments, the control system 104 (FIG. 1) may only trigger the ejection when every aperture 804 is full. In some embodiments, the control system 104 (FIG. 1) may trigger an ejection only from an aperture 804 that is full, resulting in ejection of cards only from full apertures 804.


Although the card-handling device 100 of the present disclosure describes the card-shuffling apparatus 114 including a multi-compartment carousel 702, the card-shuffling apparatus 114 may include any suitable shuffling mechanism such as, for example, those disclosed in U.S. Pat. No. 5,676,372 to Sines et al. that issued Oct. 14, 1997, U.S. Pat. No. 6,254,096 to Grauzer et al. that issued Jul. 3, 2001, U.S. Pat. No. 6,651,981 to Grauzer et al. that issued Nov. 25, 2003, and U.S. Pat. No. 6,659,460 to Blaha et al. that issued Dec. 9, 2003, the disclosures of each of which are incorporated herein in their entireties by this reference. In some embodiments, the card-shuffling apparatus 114 may have a wheel or carousel design that may be somewhat similar to the card-shuffling devices disclosed in the aforementioned and incorporated by reference U.S. Pat. No. 8,800,993 B2.


In some embodiments, the card-shuffling apparatus 114 may operate, in at least one operational mode, as a continuous shuffling machine. In other words, the card-shuffling apparatus 114 may be configured to continuously receive cards (e.g., after each round of play) and may continuously shuffle cards and provide cards to the dealer without unloading unused cards. In contrast, batch shuffling the one or more decks of cards involves unloading the entire set of cards after each shuffling cycle. For example, the card-shuffling apparatus 114 may shuffle the playing cards such that playing cards discarded and reinserted into the card-handling device 100 from a previous round have a chance of appearing (e.g., being dealt) in the next round.


In some embodiments, the card-shuffling apparatus 114 may operate, in at least one operational mode, as a batch shuffling machine or to verify and/or sort a group or deck of playing cards. For example, the card-shuffling apparatus 114 may be configured to shuffle a complete set or “shoe” of one or more decks of cards (e.g., one, two, four, six, eight, ten decks of cards, etc.) and then provide the cards from those decks to the dealer (e.g., one card at a time, one hand at a time, etc.) until the set of cards is depleted, or a cut card is reached.



FIG. 9 shows an enlarged view of the card output portion 112 of the card-handling device 100 (FIG. 1). A card transfer system 902 of the card-shuffling apparatus 114 may transfer playing cards from the multi-compartment carousel 702 to the card outlet 204 of the card output portion 112 of the card-handling device 100 along a second card pathway 903 when the card outlet 204 is in the retracted position. In some embodiments, the multi-compartment carousel 702 may include an ejector 904. The ejector 904 may be configured to unload the cards from the compartments 704 into the card transfer system 902. The ejector 904 may be configured to unload the compartments 704 in a compartment 704 by compartment 704 manner. For example, the ejector 904 may unload a first compartment 704 completely before unloading a second compartment 704. In some embodiments, the second compartment 704 may be a compartment 704 adjacent to the first compartment 704. In other embodiments, the second compartment 704 may be a randomly selected compartment 704 and may not be a compartment 704 adjacent to the first compartment 704. In some embodiments, the ejector 904 may not unload the compartments 704 compartment 704 by compartment 704 rather, the ejector 904 may unload playing cards from the compartments 704 in a randomized (e.g., non-sequential) order. For example, the ejector 904 may unload one or more playing cards from a first compartment 704 without unloading other playing cards in the first compartment 704 and then may unload one or more playing cards from a second compartment 704 (e.g., with or without unloading other playing cards in the second compartment 704). In some embodiments, the ejector 904 may unload the playing cards one-at-a-time. In other embodiments, the ejector 904 may unload multiple playing cards at a time.


In some embodiments, the ejector 904 and the card transfer system 902 may be located at a top portion of the multi-compartment carousel 702. For example, the ejector 904 may unload playing cards into the card transfer system 902 when the compartment 704 retaining the playing cards is in a substantially vertical orientation within the multi-compartment carousel 702. In some embodiments, the ejector 904 and card transfer system 902 may be located about 90° of rotation about the axis of the multi-compartment carousel 702 from the first card feed system 402 (FIG. 6) such that the cards being unloaded from the compartments 704 are in an orientation transverse to an orientation of the cards when they are inserted into the compartments 704.


In some embodiments, the card transfer system 902 may include a plurality of rollers 906. The rollers 906 may displace playing cards from the multi-compartment carousel 702 to the card outlet 204 along the second card pathway 903. In some embodiments, the card transfer system 902 may include a packer arm 908. The packer arm 908 may include a packer arm pivot 910, an extended arm 912, and a finger 914. For example, the packer arm 908 may be driven by an eccentric packer motor 916 through a connecting link 918. The packer arm 908 may rotate about the packer arm pivot 910 translating the extended arm 912 and the finger 914 partially along the second card pathway 903. In some embodiments, the finger 914 may be configured to engage with a trailing edge of the playing cards to ensure proper loading of the playing cards into the card outlet 204.


The packer arm 908 may be used to provide additional force to a playing card along the second card pathway 903 as the playing card leaves the rollers 906. For example, the packer arm 908 may be located in the card-handling device 100 such that the finger 914 of the extended arm 912 of the packer arm 908 may abut against a trailing edge of a playing card and force the playing card at least substantially completely into the card outlet 204.


As depicted, the card outlet 204 may be configured to store the playing cards 205 in a similar orientation to the orientation in which the cards leave the card-shuffling apparatus 114. The card outlet 204 may be configured to store the playing cards in a substantially horizontal stack, such that the cards are in a vertical orientation (e.g., lateral or longitudinal edges of the cards extend in a substantially vertical direction) with each card stacked horizontally (e.g., where a height of the stack of cards is slanted to extend along a major length of the card output portion 112 in a direction along the top surface 108) next to an adjacent card with the major faces of the cards lying in a plane substantially transverse to the top surface 108. The card outlet 204 may be configured to substantially support the cards on at least two sides of the cards.


As depicted, the card outlet 204 may be configured to elevate and retract above and below the top surface 108 of the card-handling device 100. For example, the card outlet 204 may retract below the top surface 108 of the card-handling device 100 to be in closer proximity to the card-shuffling apparatus 114 while cards are transferred from the multi-compartment carousel 702 to the card outlet 204. In some embodiments, the card outlet 204 may be elevated above the top surface 108 of the card-handling device 100 when it has a complete set of one or more decks of cards (e.g., one, two, four, six, eight, ten decks of cards, etc.) that may be loaded in a card-dispending device, such as, a card shoe. In some embodiments, the card outlet 204 may be elevated above the top surface 108 of the card-handling device 100 when the operator needs to enter additional cards into gameplay, such as, to load the cards in a card shoe or to deal or draw cards individually or as a group of cards. In some embodiments, the card outlet 204 may remain in the elevated position above the top surface 108 of the card-handling device 100 until the cards have been removed from the card outlet 204.



FIG. 10 shows a close-up view of the card outlet 204 of the card-handling device 100. In some embodiments, the card outlet 204 may be configured to hold up to six hundred fifty cards 205, such as between about fifty cards and about six hundred fifty cards, between about five hundred cards and six hundred cards, or about five hundred twenty cards (e.g., ten decks of cards).


In some embodiments, cards may be provided to the card outlet 204 (e.g., in the retracted position within the card-handling device 100 (FIG. 1)) by the card transfer system 902 (FIG. 9) may be added from an area below the card outlet 204. For example, a portion of the card outlet 204 (e.g., door or gate 1004) may define a card passage 1014 (e.g., opening, slot, etc.) in a lower portion of the gate 1004. The card passage 1014 may enable cards to pass through the card passage 1014 from the card transfer system 902 (FIG. 9) into the card outlet 204. In some embodiments, the gate 1004 may further define an angled surface 1008 configured to guide the cards being inserted through the card passage 1014 into the area within the card outlet 204. For example, the angled surface 1008 may provide a surface on which the card may slide to insert the card between a front area of the stack of playing cards 205 within the card outlet 204 and the gate 1004.


In some embodiments, the card outlet 204 may be configured to vary the internal volume of the card outlet 204. For example, the card outlet 204 may include a movable guide 1002. The movable guide 1002 may reduce the internal volume of the card outlet 204 when a number of cards to be placed in the card outlet 204 is, at least initially, less than the full capacity of the card outlet 204. The movable guide 1002 may be retracted to increase the internal volume of the card outlet 204 gradually as cards are loaded into the card outlet 204 to increase the capacity of the card outlet 204.


The card outlet 204 may be configured to present (e.g., release) a predetermined number of cards (e.g., all of the cards) to the operator such that the operator can withdraw (e.g., draw, slide, remove, etc.) the cards from the card outlet 204. For example, the card outlet 204 may include the movable guide 1002 and the gate 1004 on an end of the card outlet 204. In some embodiments, the gate 1004 may be configured to open a specified amount to enable a specific number of cards to be withdrawn past the gate 1004 (e.g., to enable an entirety of the cards 205 to slide over the gate 1004, which is substantially flush with the top surface 108 (FIG. 2) when in the open position). The gate 1004 may include a securing mechanism 1006 (e.g., a magnetic latch and a hinge) to secure the gate 1004 in place when cards are not being withdrawn. For example, a force provided by an operator sliding the cards 205 may overcome the magnetic latch and move the gate into the open, flush position. The operator may then continue sliding the cards 205 over the gate 1004 to the top surface 108 in order to further process the cards 205 (e.g., by cutting the decks of cards, moving the decks of cards into a shoe, etc.).


In some embodiments, the movable guide 1002 may be driven by a biasing element (e.g., a spring, compressible fluid, etc.). In some embodiments, the movable guide 1002 may be driven by a motor 1010. In some embodiments, the gate 1004 may displace to a position clear of a pathway (e.g., into recess 207 (FIG. 2)) upon which a stack of playing cards 205 travels to exit the card outlet 204. The motor may drive the movable guide 1002 a predetermined distance to push the cards 205 over the open gate 1004 to enable the operator to withdraw the cards. In some embodiments, where the cards 205 are removed in partial groups, the motor 1010 may act as a biasing element maintaining pressure on the movable guide 1002 such that when the gate 1004 opens and cards are withdrawn the movable guide 1002 moves the remaining cards into position for the next withdrawal.


In some embodiments, the motor 1010 may include a slip clutch 1012 (e.g., friction clutch, one way clutch, sprag clutch, freewheel clutch, overrunning clutch, etc.) to decrease fatigue on the motor 1010 and other components when running against the closed gate 1004. In some embodiments, the slip clutch 1012 may enable the movable guide 1002 to expand the internal volume of the card outlet 204 in response to additional cards being added by the card transfer system 506 (FIG. 5) without requiring the motor 1010 to drive the movable guide 1002 in the reverse direction.



FIG. 11 shows a flow diagram of a process 1100 in which the card-handling device 100 may transport and shuffle playing cards. Referring to FIGS. 1 through 9 and 11 together, unshuffled playing cards may be loaded into the card intake area 202 of the card input portion 110 of the card-handling device 100, as represented in action 1102. The card intake area 202 may rotate the playing cards such that a lateral edge of the playing cards faces the card-shuffling apparatus 114, as represented in action 1104. The first card feed system 402 may transport at least one playing card from the card intake area 202 to another area (e.g., another portion of the card-handling device, another device, a randomizing mechanism or shuffler, etc.), as represented by action 1106. After the at least one playing card is removed from the card intake area 202, the card intake area 202 may rotate the playing cards at least 180° such that an opposite lateral edge of the playing cards is facing the first card feed system 402, as represented in action 1104′. After the card intake area 202 has rotated in action 1104′, the first card feed system 402 may transport at least one more playing card from the card intake area 202 to the other area, as represented in action 1106. In some embodiments, the actions 1104, 1104′, and 1106 may be repeated (e.g., with one card or multiple cards being transferred in each act) until there are no more playing cards in the card intake area 202. In some embodiments, the actions 1104, 1104′, and 1106 may be repeated until the card intake area 202 has been emptied. In some embodiments, the actions 1104, 1104′, and 1106 may be repeated until an operator enters a command in the control system 104 to stop the process. Once the playing cards have been transported the playing cards may be presented to the user (e.g., dealer), as represented in action 1108.



FIG. 12 shows a flow diagram of a process 1200 in which the card-handling device 100 may transport and shuffle playing cards. Referring to FIGS. 1 through 9 and 12 together, the card intake area 202 may be elevated above the top surface 108 of the card-handling device 100 to facilitate the loading of unshuffled cards, as represented in action 1202. The operator (e.g., dealer) may then load unshuffled cards into the card intake area 202, as represented by action 1204. In some embodiments, the operator may load unshuffled cards by decks (e.g., 52 cards at a time), or as an entire shoe (e.g., 2 decks, 4 decks, 6 decks, 8 decks, or 10 decks). After the unshuffled cards have been loaded into the card intake area 202, the card intake area 202 may be retracted below the top surface 108 of the card-handling device 100.


Once the card intake area 202 is fully retracted into the card-handling device 100, the card intake area 202 may rotate until a lateral edge of the playing cards is facing the multi-compartment carousel 702, as represented by action 1208. In other embodiments, the card intake area 202 may be retracted in a position where the lateral edge of the playing cards is facing the multi-compartment carousel 702 and may not need to be initially rotated before transferring one or more cards. Once a lateral edge of the playing cards is facing the multi-compartment carousel 702, the pick-off rollers 610 may remove at least one card from the card intake area 202, as represented in action 1210. The pick-off rollers 610 may transfer the removed card to the first card feed system 402, which may transport the at least one card from the card intake area 202 to the multi-compartment carousel 702, as represented in action 1212. The elongated packer arm 622 may move the at least one card from the first card feed system 402 into a compartment 704 of the multi-compartment carousel 702, as represented in action 1214. The multi-compartment carousel 702 may rotate moving the compartment 704 with at least one card in it to another location and presenting a new compartment 704 in the area of the elongated packer arm 622, as represented in action 1216. In some embodiments, the multi-compartment carousel 702 may rotate after each card is placed into a compartment 704. In some embodiments, the multi-compartment carousel 702 may only rotate after the compartment 704 is full. In some embodiments, the multi-compartment carousel 702 may rotate at random times (e.g., sometimes taking one card in each compartment 704 and other times taking more than one card in the compartment 704 before rotating). In some embodiments, the multi-compartment carousel 702 may rotate the same number of compartments 704 (e.g., 2 compartments, 3 compartments, etc.) during each rotation. In some embodiments, the control system 104 may randomize the number of compartments 704 that the multi-compartment carousel 702 rotates through each time it rotates.


After the at least one card is removed in action 1210, the card intake area 202 may rotate at least 180° such that the opposite lateral edge of the unshuffled cards is facing the multi-compartment carousel 702, as represented in action 1208′. After the card intake area 202 is rotated in action 1208′, the pick-off rollers 610 may remove at least one card from the card intake area 202, as represented in action 1210′. The removed card may be transported through the first card feed system 402 and be inserted into a compartment 704 of the multi-compartment carousel 702, as represented in actions 1212 and 1214. The multi-compartment carousel 702 may continue to rotate as described above and represented in 1216. This process may continue to repeat until there are no more cards in the card intake area 202, until a preselected is reached, or until the operator enters a command to stop the process. Such a process may enable an operator to randomize (e.g., intermittently alter, sporadically alter) which lateral edge of the cards is presented on one side of a stack (e.g., deck(s)) of cards.


The ejector 904 may eject the cards from the compartments 704 of the multi-compartment carousel 702 into the card transfer system 902, as represented in action 1218. The card transfer system 902 may transfer the card to the card outlet 204, as represented in action 1220. The cards may be inserted into the card outlet 204 with major faces of the cards aligned at least partially in a substantially vertical plane (e.g., transverse to the top surface 108 of the card-handling device 100, where the stack of cards is tipped over primarily extending in a horizontal or lateral plane). In some embodiments, the card outlet 204 may be positioned above the top surface 108 of the card-handling device 100. In some embodiments, the card outlet 204 may elevate and retract similar to the card intake area 202. For example, the card outlet 204 may be in a retracted position when the cards are inserted into the card outlet 204 in action 1220. In some embodiments, the card outlet 204 may be elevated above the top surface 108 of the card-handling device 100 when the card outlet 204 is full to facilitate access to the shuffled cards 205 by the operator. In some embodiments, the card outlet 204 may elevate once a specified number of cards are inserted into the card outlet 204. In some embodiments, the card outlet 204 may remain in the retracted position until the operator enters a command into the control system 104 to call the card outlet 204 to the area above the top surface 108 of the card-handling device 100.


The embodiments of the present disclosure may facilitate implementation and practice of card games using larger numbers of cards than is conventionally possible without undesirably delaying game play. For example, the embodiments of the present disclosure may allow for the card games using more than eight decks of cards, such as, for example, ten decks of cards, or twelve decks of cards. Embodiments of the card-handling devices may also facilitate simple repair and replacement of wear parts of the card-handling device, such as, for example, compartment modules of the multi-compartment carousel, roller, imaging devices, and sensors by enabling access to these components that can be removed (e.g., where select groups of compartments of the carousel may be individually removed and repaired or replaced).


The embodiments of the present disclosure may reduce and/or eliminate the effectiveness of some forms of card counting. For example, embodiments of the present disclosure may reduce or eliminate the effectiveness of card counting methods involving edge sorting by randomizing the orientation of the lateral edges of the cards within the card-handling device.


The embodiments of the disclosure described above and illustrated in the accompanying drawings do not limit the scope of the disclosure, which is encompassed by the scope of the appended claims and their legal equivalents. Any equivalent embodiments are within the scope of this disclosure. Indeed, various modifications of the disclosure, in addition to those shown and described herein, such as alternate useful combinations of the elements described, will become apparent to those skilled in the art from the description. Such modifications and embodiments also fall within the scope of the appended claims and equivalents.

Claims
  • 1. A card-handling device, comprising: a playing card-shuffling apparatus; anda card rotation device configured to rotate one or more playing cards about a minor axis of the one or more playing cards to randomly alter an orientation of lateral edges of the one or more playing cards, the minor axis of the one or more playing cards extending through a thickness of the one or more playing cards in a direction transverse to a longitudinal axis and a lateral axis of the one or more playing cards as at least one of the one or more playing cards enters the playing card-shuffling apparatus.
  • 2. The card-handling device of claim 1, wherein the card rotation device comprises a card input of the card-handling device.
  • 3. The card-handling device of claim 1, wherein the card-handling device is configured to position the card rotation device in a first orientation with first lateral edges of the one or more playing cards facing the playing card-shuffling apparatus and a second orientation with second lateral edges of the one or more playing cards facing the playing card-shuffling apparatus, the first lateral edges opposing the second lateral edges.
  • 4. The card-handling device of claim 3, wherein the first lateral edges and the second lateral edges extend along longitudinal axes of the one or more playing cards.
  • 5. The card-handling device of claim 3, wherein the second orientation is approximately 180° of rotation different from the first orientation.
  • 6. The card-handling device of claim 3, further comprising an actuation system associated with the card rotation device and a frame structure of the card-handling device, the actuation system configured to move the card rotation device between the first orientation and the second orientation.
  • 7. The card-handling device of claim 6, wherein the actuation system is configured to automatically rotate the card rotation device approximately 180° between the second orientation and the first orientation.
  • 8. The card-handling device of claim 1, further comprising a card output comprising a card output area configured to receive playing cards from the playing card-shuffling apparatus, wherein the card output is configured to present the playing cards in a horizontal orientation with major faces of the playing cards extending a direction transverse to a gaming surface on which the card-handling device is utilized.
  • 9. The card-handling device of claim 8, wherein the playing card-shuffling apparatus comprises a carousel configured to receive and eject the playing cards from a number of compartments arranged radially about the carousel.
  • 10. The card-handling device of claim 9, wherein the number of compartments comprise at least 100 compartments.
  • 11. The card-handling device of claim 9, wherein the carousel comprises compartment modules each comprising at least two compartments, wherein each compartment module is configured to be individually removed from and positioned in the carousel, the compartment modules collectively comprising the number of compartments.
  • 12. The card-handling device of claim 11, wherein the compartment modules each comprise at least four compartments and less than ten compartments.
  • 13. The card-handling device of claim 11, wherein the carousel is configured to receive the playing cards from the card rotation device in a compartment at a first position and eject the playing cards from the compartment into the card output area at a second position, wherein the second position is approximately 90° of rotation from the first position.
  • 14. The card-handling device of claim 13, wherein the playing cards are received into the card output area in an orientation substantially transverse to an orientation in which the playing cards are received into the card-handling device in a card input of the card-handling device.
  • 15. A card-handling device, comprising: a card input configured to rotate at least one playing card of a group of playing cards about a minor axis of the at least one playing card to alter an orientation of lateral edges of the at least one playing card relative to at least one adjacent playing card of the group of playing cards, the minor axis of the at least one playing card extending through a thickness of the at least one playing card in a direction transverse to a longitudinal axis and a lateral axis of the at least one playing card, wherein the card input is configured to enable the at least one playing card to be provided to a card-shuffling apparatus for shuffling playing cards after the orientation of the lateral edges of the at least one playing card has been altered.
  • 16. A card-handling device configured to be mounted at or proximate a gaming surface, the card-handling device comprising: a card-shuffling apparatus for shuffling playing cards; anda card rotation device configured to receive the playing cards in a substantially flat orientation and to alter an orientation of a leading edge of at least some, but not all, of the playing cards while maintaining the at least some of the playing cards in the substantially flat orientation.
  • 17. The card-handling device of claim 16, wherein the card-handling device is configured to transfer the playing cards to the card-shuffling apparatus after the orientation of the leading edge of at least some of the cards have been altered by the card rotation device.
  • 18. The card-handling device of claim 16, further comprising a card output area for receiving the playing cards from an output of the card-shuffling apparatus, wherein the card output area is configured to receive and store the playing cards in an orientation where major faces of the playing cards are substantially transverse to the gaming surface.
  • 19. The card-handling device of claim 18, wherein the card output area is configured to hold between five hundred and six hundred playing cards in a single stack where the playing cards are substantially supported on sides of each of the playing cards.
  • 20. The card-handling device of claim 16, wherein the card rotation device comprises: a rotating elevator configured to receive the playing cards with major faces of the playing cards in a plane substantially parallel to the gaming surface and rotate the playing cards at least 90° in the plane substantially parallel to the gaming surface, and transport the playing cards from a first position above the card-handling device to a second position within the card-handling device;a first card feed system for transporting the playing cards from the rotating elevator in an area below the gaming surface to the card-shuffling apparatus, the first card feed system comprising a first card pathway; andan imaging system oriented along the first card pathway of the first card feed system configured to read at least one indicia of the playing cards being transported along the first card pathway of the first card feed system.
  • 21. A method of shuffling cards, comprising: inputting cards into a card rotation device of a card-handling device;rotating the card rotation device from a first orientation to a second orientation about a minor axis of the cards to alter an orientation of lateral edges of the cards, the minor axis of the cards extending through a thickness of the cards in a direction transverse to a longitudinal axis and a lateral axis of the cards to randomize an orientation of the lateral edges of the cards;transporting the cards from the card rotation device into a card-shuffling apparatus; andoutputting at least one card from the card-shuffling apparatus into a card output area.
  • 22. The method of claim 21, further comprising transporting at least one card from the card rotation device when the card rotation device is in the second orientation.
  • 23. The method of claim 21, wherein rotating the card rotation device from the first orientation to the second orientation comprises rotating the card rotation device about 180°.
  • 24. The method of claim 21, further comprising inputting the cards into the card rotation device in a first plane and outputting the at least one card into the card output area in a second plane where the second plane is substantially perpendicular to the first plane.
  • 25. A card-shuffling carousel comprising: compartments configured to hold at least one card arranged radially about the card-shuffling carousel, wherein the compartments comprise: an aperture defined by at least two arms; anda resilient material extending between a bottom retention and a top retention in at least one of the at least two arms, wherein the resilient material has a length greater than a distance between the bottom retention and the top retention and at least one of the bottom retention or the top retention comprises a movable connection.
  • 26. The card-shuffling carousel of claim 25, wherein the resilient material is fixed to at least one of the top retention and the bottom retention.
US Referenced Citations (979)
Number Name Date Kind
130281 Coughlin Aug 1872 A
205030 Ash Jun 1878 A
609730 Booth Aug 1898 A
673154 Bellows Apr 1901 A
793489 Williams Jun 1905 A
892389 Bellows Jul 1908 A
1014219 Hall Jan 1912 A
1043109 Hurm Nov 1912 A
1157898 Perret Oct 1915 A
1256509 Belknap Feb 1918 A
1380898 Hall Jun 1921 A
1556856 Lipps Oct 1925 A
1757553 Tauschek May 1930 A
1850114 McCaddin Mar 1932 A
1885276 McKay Nov 1932 A
1889729 Hammond Nov 1932 A
1955926 Matthaey Apr 1934 A
1992085 McKay Feb 1935 A
1998690 Shepherd et al. Apr 1935 A
2001220 Smith May 1935 A
2001918 Nevius May 1935 A
2016030 Woodruff et al. Oct 1935 A
2043343 Warner Jun 1936 A
2060096 McCoy Nov 1936 A
2065824 Plass Dec 1936 A
2159958 Sachs May 1939 A
2185474 Nott Jan 1940 A
2254484 Hutchins Sep 1941 A
D132360 Gardner May 1942 S
2328153 Laing Aug 1943 A
2328879 Isaacson Sep 1943 A
D139530 Schindler Nov 1944 S
2364413 Wittel Dec 1944 A
2525305 Lombard Oct 1950 A
2543522 Cohen Feb 1951 A
2588582 Sivertson Mar 1952 A
2615719 Fonken Oct 1952 A
2659607 Skillman et al. Nov 1953 A
2661215 Stevens Dec 1953 A
2676020 Ogden Apr 1954 A
2692777 Miller Oct 1954 A
2701720 Ogden Feb 1955 A
2705638 Newcomb Apr 1955 A
2711319 Morgan et al. Jun 1955 A
2714510 Oppenlander et al. Aug 1955 A
2717782 Droll Sep 1955 A
2727747 Semisch, Jr. Dec 1955 A
2731271 Brown Jan 1956 A
2747877 Howard May 1956 A
2755090 Aldrich Jul 1956 A
2757005 Nothaft Jul 1956 A
2760779 Ogden et al. Aug 1956 A
2770459 Wilson et al. Nov 1956 A
2778643 Williams Jan 1957 A
2778644 Stephenson Jan 1957 A
2782040 Matter Feb 1957 A
2790641 Adams Apr 1957 A
2793863 Liebelt May 1957 A
2815214 Hall Dec 1957 A
2821399 Heinoo Jan 1958 A
2914215 Neidig Nov 1959 A
2937739 Levy May 1960 A
2950005 MacDonald Aug 1960 A
RE24986 Stephenson May 1961 E
3067885 Kohler Dec 1962 A
3107096 Osborn Oct 1963 A
3124674 Edwards et al. Mar 1964 A
3131935 Gronneberg May 1964 A
3147978 Sjostrand Sep 1964 A
D200652 Fisk Mar 1965 S
3185482 Russell May 1965 A
3222071 Lang Dec 1965 A
3235741 Plaisance Feb 1966 A
3288308 Gingher Nov 1966 A
3305237 Granius Feb 1967 A
3312473 Friedman et al. Apr 1967 A
3452509 Hauer Jul 1969 A
3530968 Palmer Sep 1970 A
3588116 Miura Jun 1971 A
3589730 Slay Jun 1971 A
3595388 Castaldi Jul 1971 A
3597076 Hubbard et al. Aug 1971 A
3598396 Andrews et al. Aug 1971 A
3618933 Roggenstein et al. Nov 1971 A
3627331 Lyon, Jr. Dec 1971 A
3666270 Mazur May 1972 A
3680853 Houghton et al. Aug 1972 A
3690670 Cassady et al. Sep 1972 A
3704938 Fanselow Dec 1972 A
3716238 Porter Feb 1973 A
3751041 Seifert Aug 1973 A
3761079 Azure, Jr. Sep 1973 A
3810627 Levy May 1974 A
D232953 Oguchi Sep 1974 S
3861261 Maxey Jan 1975 A
3897954 Erickson et al. Aug 1975 A
3899178 Watanabe Aug 1975 A
3909002 Levy Sep 1975 A
3929339 Mattioli Dec 1975 A
3944077 Green Mar 1976 A
3944230 Fineman Mar 1976 A
3949219 Crouse Apr 1976 A
3968364 Miller Jul 1976 A
4023705 Reiner et al. May 1977 A
4033590 Pic Jul 1977 A
4072930 Lucero et al. Feb 1978 A
4088265 Garczynski May 1978 A
4151410 McMillan et al. Apr 1979 A
4159581 Lichtenberg Jul 1979 A
4162649 Thornton Jul 1979 A
4166615 Noguchi et al. Sep 1979 A
4232861 Maul Nov 1980 A
4280690 Hill Jul 1981 A
4283709 Lucero et al. Aug 1981 A
4310160 Willette et al. Jan 1982 A
4339134 Macheel Jul 1982 A
4339798 Hedges et al. Jul 1982 A
4361393 Noto Nov 1982 A
4368972 Naramore Jan 1983 A
4369972 Parker Jan 1983 A
4374309 Walton Feb 1983 A
4377285 Kadlic Mar 1983 A
4385827 Naramore May 1983 A
4388994 Suda et al. Jun 1983 A
4397469 Carter, III Aug 1983 A
4421312 Delgado et al. Dec 1983 A
4421501 Scheffer Dec 1983 A
D273962 Fromm May 1984 S
D274069 Fromm May 1984 S
4457512 Stevenson Jul 1984 A
4467424 Tedges et al. Aug 1984 A
4494197 Troy et al. Jan 1985 A
4497488 Plevyak et al. Feb 1985 A
4512580 Matviak Apr 1985 A
4513969 Samsel, Jr. Apr 1985 A
4515367 Howard May 1985 A
4531187 Uhland Jul 1985 A
4534562 Cuff et al. Aug 1985 A
4549738 Greitzer Oct 1985 A
4566782 Britt et al. Jan 1986 A
4575367 Karmel Mar 1986 A
4586712 Lorber et al. May 1986 A
4659082 Greenberg Apr 1987 A
4662637 Pfeiffer May 1987 A
4662816 Fabrig May 1987 A
4667959 Pfeiffer et al. May 1987 A
4741524 Bromage May 1988 A
4750743 Nicoletti Jun 1988 A
4755941 Bacchi Jul 1988 A
4759448 Kawabata Jul 1988 A
4770412 Wolfe Sep 1988 A
4770421 Hoffman Sep 1988 A
4807884 Breeding Feb 1989 A
4822050 Normand et al. Apr 1989 A
4832342 Plevyak et al. May 1989 A
4858000 Lu Aug 1989 A
4861041 Jones et al. Aug 1989 A
4876000 Mikhail Oct 1989 A
4900009 Kitahara et al. Feb 1990 A
4904830 Rizzuto Feb 1990 A
4921109 Hasuo et al. May 1990 A
4926327 Sidley May 1990 A
4948134 Suttle et al. Aug 1990 A
4951950 Normand et al. Aug 1990 A
4969648 Hollinger et al. Nov 1990 A
4993587 Abe Feb 1991 A
4995615 Cheng Feb 1991 A
5000453 Stevens et al. Mar 1991 A
5004218 Sardano et al. Apr 1991 A
5039102 Miller Aug 1991 A
5067713 Soules et al. Nov 1991 A
5078405 Jones et al. Jan 1992 A
5081487 Hoyer et al. Jan 1992 A
5096197 Embury Mar 1992 A
5102293 Schneider Apr 1992 A
5118114 Tucci Jun 1992 A
5121192 Kazui Jun 1992 A
5121921 Friedman et al. Jun 1992 A
5146346 Knoll Sep 1992 A
5154429 LeVasseur Oct 1992 A
5179517 Sarbin et al. Jan 1993 A
5197094 Tillery et al. Mar 1993 A
5199710 Lamle Apr 1993 A
5209476 Eiba May 1993 A
5224712 Laughlin et al. Jul 1993 A
5240140 Huen Aug 1993 A
5248142 Breeding Sep 1993 A
5257179 DeMar Oct 1993 A
5259907 Soules et al. Nov 1993 A
5261667 Breeding Nov 1993 A
5267248 Reyner Nov 1993 A
5275411 Breeding Jan 1994 A
5276312 McCarthy Jan 1994 A
5283422 Storch et al. Feb 1994 A
5288081 Breeding Feb 1994 A
5299089 Lwee Mar 1994 A
5303921 Breeding Apr 1994 A
5344146 Lee Sep 1994 A
5356145 Verschoor Oct 1994 A
5362053 Miller Nov 1994 A
5374061 Albrecht Dec 1994 A
5377973 Jones et al. Jan 1995 A
5382024 Blaha Jan 1995 A
5382025 Sklansky et al. Jan 1995 A
5390910 Mandel et al. Feb 1995 A
5397128 Hesse et al. Mar 1995 A
5397133 Penzias Mar 1995 A
5416308 Hood et al. May 1995 A
5431399 Kelley Jul 1995 A
5431407 Hofberg et al. Jul 1995 A
5437462 Breeding Aug 1995 A
5445377 Steinbach Aug 1995 A
5470079 LeStrange et al. Nov 1995 A
D365853 Zadro Jan 1996 S
5489101 Moody Feb 1996 A
5515477 Sutherland May 1996 A
5524888 Heidel Jun 1996 A
5531448 Moody Jul 1996 A
5544892 Breeding Aug 1996 A
5575475 Steinbach Nov 1996 A
5584483 Sines et al. Dec 1996 A
5586766 Forte et al. Dec 1996 A
5586936 Bennett et al. Dec 1996 A
5605334 McCrea, Jr. Feb 1997 A
5613912 Slater Mar 1997 A
5632483 Garczynski et al. May 1997 A
5636843 Roberts Jun 1997 A
5651548 French et al. Jul 1997 A
5655961 Acres et al. Aug 1997 A
5655966 Werdin et al. Aug 1997 A
5669816 Garczynski et al. Sep 1997 A
5676231 Legras et al. Oct 1997 A
5676372 Sines et al. Oct 1997 A
5681039 Miller Oct 1997 A
5683085 Johnson et al. Nov 1997 A
5685543 Garner Nov 1997 A
5690324 Otomo et al. Nov 1997 A
5692748 Frisco et al. Dec 1997 A
5695189 Breeding et al. Dec 1997 A
5701565 Morgan Dec 1997 A
5707286 Carlson Jan 1998 A
5707287 McCrea, Jr. Jan 1998 A
5711525 Breeding Jan 1998 A
5718427 Cranford et al. Feb 1998 A
5719288 Sens et al. Feb 1998 A
5720484 Hsu Feb 1998 A
5722893 Hill et al. Mar 1998 A
5735525 McCrea, Jr. Apr 1998 A
5735724 Udagawa Apr 1998 A
5735742 French Apr 1998 A
5743798 Adams et al. Apr 1998 A
5768382 Schneier et al. Jun 1998 A
5770533 Franchi Jun 1998 A
5770553 Kroner et al. Jun 1998 A
5772505 Garczynski et al. Jun 1998 A
5779546 Meissner et al. Jul 1998 A
5781647 Fishbine et al. Jul 1998 A
5785321 van Putten et al. Jul 1998 A
5788574 Ornstein et al. Aug 1998 A
5791988 Nomi Aug 1998 A
5802560 Joseph et al. Sep 1998 A
5803808 Strisower Sep 1998 A
5810355 Trilli Sep 1998 A
5813326 Salomon Sep 1998 A
5813912 Shultz Sep 1998 A
5814796 Benson Sep 1998 A
5836775 Hiyama et al. Nov 1998 A
5839730 Pike Nov 1998 A
5845906 Wirth Dec 1998 A
5851011 Lott Dec 1998 A
5867586 Liang Feb 1999 A
5879233 Stupero Mar 1999 A
5883804 Christensen Mar 1999 A
5890717 Rosewarne et al. Apr 1999 A
5892210 Levasseur Apr 1999 A
5909876 Brown Jun 1999 A
5911626 McCrea, Jr. Jun 1999 A
5919090 Mothwurf Jul 1999 A
D412723 Hachuel et al. Aug 1999 S
5936222 Korsunsky Aug 1999 A
5941769 Order Aug 1999 A
5944310 Johnson et al. Aug 1999 A
D414527 Tedham Sep 1999 S
5957776 Hoehne Sep 1999 A
5974150 Kaish et al. Oct 1999 A
5989122 Roblejo Nov 1999 A
5991308 Fuhrmann et al. Nov 1999 A
6015311 Benjamin et al. Jan 2000 A
6019368 Sines et al. Feb 2000 A
6019374 Breeding Feb 2000 A
6039650 Hill Mar 2000 A
6050569 Taylor Apr 2000 A
6053695 Longoria et al. Apr 2000 A
6061449 Candelore et al. May 2000 A
6068258 Breeding et al. May 2000 A
6069564 Hatano et al. May 2000 A
6071190 Weiss et al. Jun 2000 A
6093103 McCrea, Jr. Jul 2000 A
6113101 Wirth Sep 2000 A
6117012 McCrea, Jr. Sep 2000 A
D432588 Tedham Oct 2000 S
6126166 Lorson et al. Oct 2000 A
6131817 Miller Oct 2000 A
6139014 Breeding et al. Oct 2000 A
6149154 Grauzer et al. Nov 2000 A
6154131 Jones, II et al. Nov 2000 A
6165069 Sines et al. Dec 2000 A
6165072 Davis et al. Dec 2000 A
6183362 Boushy Feb 2001 B1
6186895 Oliver Feb 2001 B1
6196416 Seagle Mar 2001 B1
6200218 Lindsay Mar 2001 B1
6210274 Carlson Apr 2001 B1
6213310 Wennersten et al. Apr 2001 B1
6217447 Lofink et al. Apr 2001 B1
6234900 Cumbers May 2001 B1
6236223 Brady et al. May 2001 B1
6250632 Albrecht Jun 2001 B1
6254002 Litman Jul 2001 B1
6254096 Grauzer et al. Jul 2001 B1
6254484 McCrea, Jr. Jul 2001 B1
6257981 Acres et al. Jul 2001 B1
6267248 Johnson et al. Jul 2001 B1
6267648 Katayama et al. Jul 2001 B1
6267671 Hogan Jul 2001 B1
6270404 Sines et al. Aug 2001 B2
6272223 Carlson Aug 2001 B1
6293546 Hessing et al. Sep 2001 B1
6293864 Romero Sep 2001 B1
6299167 Sines et al. Oct 2001 B1
6299534 Breeding et al. Oct 2001 B1
6299536 Hill Oct 2001 B1
6308886 Benson et al. Oct 2001 B1
6313871 Schubert Nov 2001 B1
6325373 Breeding et al. Dec 2001 B1
6334614 Breeding Jan 2002 B1
6341778 Lee Jan 2002 B1
6342830 Want et al. Jan 2002 B1
6346044 McCrea, Jr. Feb 2002 B1
6361044 Block Mar 2002 B1
6386973 Yoseloff May 2002 B1
6402142 Warren et al. Jun 2002 B1
6403908 Stardust et al. Jun 2002 B2
6443839 Stockdale et al. Sep 2002 B2
6446864 Kim et al. Sep 2002 B1
6454266 Breeding et al. Sep 2002 B1
6460848 Soltys et al. Oct 2002 B1
6464584 Oliver Oct 2002 B2
6490277 Tzotzkov Dec 2002 B1
6508709 Karmarkar Jan 2003 B1
6514140 Storch Feb 2003 B1
6517435 Soltys et al. Feb 2003 B2
6517436 Soltys et al. Feb 2003 B2
6520857 Soltys et al. Feb 2003 B2
6527271 Soltys et al. Mar 2003 B2
6530836 Soltys et al. Mar 2003 B2
6530837 Soltys et al. Mar 2003 B2
6532297 Lindquist Mar 2003 B1
6533276 Soltys et al. Mar 2003 B2
6533662 Soltys et al. Mar 2003 B2
6543770 Kaji et al. Apr 2003 B1
6561897 Bourbour et al. May 2003 B1
6568678 Breeding et al. May 2003 B2
6579180 Soltys et al. Jun 2003 B2
6579181 Soltys et al. Jun 2003 B2
6581747 Charlier et al. Jun 2003 B1
6582301 Hill Jun 2003 B2
6582302 Romero Jun 2003 B2
6585586 Romero Jul 2003 B1
6585588 Hard Jul 2003 B2
6585856 Zwick et al. Jul 2003 B2
6588750 Grauzer et al. Jul 2003 B1
6588751 Grauzer et al. Jul 2003 B1
6595857 Soltys et al. Jul 2003 B2
6609710 Order Aug 2003 B1
6612928 Bradford et al. Sep 2003 B1
6616535 Nishizaki et al. Sep 2003 B1
6619662 Miller Sep 2003 B2
6622185 Johnson et al. Sep 2003 B1
6626757 Oliveras Sep 2003 B2
6629019 Legge et al. Sep 2003 B2
6629591 Griswold et al. Oct 2003 B1
6629889 Mothwurf Oct 2003 B2
6629894 Purton Oct 2003 B1
6637622 Robinson Oct 2003 B1
6638161 Soltys et al. Oct 2003 B2
6645068 Kelly et al. Nov 2003 B1
6645077 Rowe Nov 2003 B2
6651981 Grauzer et al. Nov 2003 B2
6651982 Grauzer et al. Nov 2003 B2
6651985 Sines et al. Nov 2003 B2
6652379 Soltys et al. Nov 2003 B2
6655684 Grauzer et al. Dec 2003 B2
6655690 Oskwarek Dec 2003 B1
6658135 Morito et al. Dec 2003 B1
6659460 Blaha et al. Dec 2003 B2
6659461 Yoseloff Dec 2003 B2
6659875 Purton Dec 2003 B2
6663490 Soltys et al. Dec 2003 B2
6666768 Akers Dec 2003 B1
6671358 Seidman et al. Dec 2003 B1
6676127 Johnson et al. Jan 2004 B2
6676517 Beavers Jan 2004 B2
6680843 Farrow et al. Jan 2004 B2
6685564 Oliver Feb 2004 B2
6685567 Cockerille et al. Feb 2004 B2
6685568 Soltys et al. Feb 2004 B2
6688597 Jones Feb 2004 B2
6688979 Soltys et al. Feb 2004 B2
6690673 Jarvis Feb 2004 B1
6698756 Baker et al. Mar 2004 B1
6698759 Webb et al. Mar 2004 B2
6702289 Feola Mar 2004 B1
6702290 Buono-Correa et al. Mar 2004 B2
6709333 Bradford et al. Mar 2004 B1
6712696 Soltys et al. Mar 2004 B2
6719288 Hessing et al. Apr 2004 B2
6719634 Mishina et al. Apr 2004 B2
6722974 Sines et al. Apr 2004 B2
6726205 Purton Apr 2004 B1
6732067 Powderly May 2004 B1
6733012 Bui et al. May 2004 B2
6733388 Mothwurf May 2004 B2
6746333 Onda et al. Jun 2004 B1
6747560 Stevens, III Jun 2004 B2
6749510 Giobbi Jun 2004 B2
6758751 Soltys et al. Jul 2004 B2
6758757 Luciano, Jr. et al. Jul 2004 B2
6769693 Huard et al. Aug 2004 B2
6774782 Runyon et al. Aug 2004 B2
6789801 Snow Sep 2004 B2
6802510 Haber Oct 2004 B1
6804763 Stockdale et al. Oct 2004 B1
6808173 Snow Oct 2004 B2
6827282 Silverbrook Dec 2004 B2
6834251 Fletcher Dec 2004 B1
6840517 Snow et al. Jan 2005 B2
6842263 Saeki Jan 2005 B1
6843725 Nelson Jan 2005 B2
6848616 Tsirline et al. Feb 2005 B2
6848844 McCue, Jr. et al. Feb 2005 B2
6848994 Knust et al. Feb 2005 B1
6857961 Soltys et al. Feb 2005 B2
6874784 Promutico et al. Apr 2005 B1
6874786 Bruno Apr 2005 B2
6877657 Ranard et al. Apr 2005 B2
6877748 Patroni et al. Apr 2005 B1
6886829 Hessing et al. May 2005 B2
6889979 Blaha et al. May 2005 B2
6893347 Zilliacus et al. May 2005 B1
6899628 Leen et al. May 2005 B2
6902167 Webb Jun 2005 B2
6905121 Timpano Jun 2005 B1
6923446 Snow Aug 2005 B2
6938900 Snow Sep 2005 B2
6941180 Fisher et al. Sep 2005 B1
6950948 Neff Sep 2005 B2
6955599 Bourbour et al. Oct 2005 B2
6957746 Martin et al. Oct 2005 B2
6959925 Baker et al. Nov 2005 B1
6960134 Hartl et al. Nov 2005 B2
6964612 Soltys et al. Nov 2005 B2
6986514 Snow Jan 2006 B2
6988516 Debaes Jan 2006 B2
7011309 Soltys et al. Mar 2006 B2
7020307 Hinton et al. Mar 2006 B2
7028598 Teshima Apr 2006 B2
7029009 Grauzer et al. Apr 2006 B2
7036818 Grauzer et al. May 2006 B2
7046458 Nakayama May 2006 B2
7046764 Kump May 2006 B1
7048629 Sines et al. May 2006 B2
7059602 Grauzer et al. Jun 2006 B2
7066464 Blad et al. Jun 2006 B2
7068822 Scott Jun 2006 B2
7073791 Grauzer et al. Jul 2006 B2
7079010 Champlin Jul 2006 B2
7084769 Bauer et al. Aug 2006 B2
7089420 Durst et al. Aug 2006 B1
D527900 Dewa Sep 2006 S
7106201 Tuttle Sep 2006 B2
7113094 Garber et al. Sep 2006 B2
7114718 Grauzer et al. Oct 2006 B2
7124947 Storch Oct 2006 B2
7128652 Lavoie et al. Oct 2006 B1
7137627 Grauzer et al. Nov 2006 B2
7139108 Andersen et al. Nov 2006 B2
7140614 Snow Nov 2006 B2
7162035 Durst et al. Jan 2007 B1
7165769 Crenshaw et al. Jan 2007 B2
7165770 Snow Jan 2007 B2
7175522 Hartl Feb 2007 B2
7186181 Rowe Mar 2007 B2
7201656 Darder Apr 2007 B2
7202888 Tecu et al. Apr 2007 B2
7203841 Jackson et al. Apr 2007 B2
7213812 Schubert May 2007 B2
7222852 Soltys May 2007 B2
7222855 Sorge May 2007 B2
7231812 Lagare Jun 2007 B1
7234698 Grauzer et al. Jun 2007 B2
7237969 Bartman Jul 2007 B2
7243148 Keir et al. Jul 2007 B2
7243698 Siegel Jul 2007 B2
7246799 Snow Jul 2007 B2
7255344 Grauzer et al. Aug 2007 B2
7255351 Yoseloff et al. Aug 2007 B2
7255642 Sines et al. Aug 2007 B2
7257630 Cole et al. Aug 2007 B2
7261294 Grauzer et al. Aug 2007 B2
7264241 Schubert et al. Sep 2007 B2
7264243 Yoseloff et al. Sep 2007 B2
7277570 Armstrong Oct 2007 B2
7278923 Grauzer et al. Oct 2007 B2
7294056 Lowell et al. Nov 2007 B2
7297062 Gatto et al. Nov 2007 B2
7300056 Gioia et al. Nov 2007 B2
7303473 Rowe Dec 2007 B2
7303475 Britt et al. Dec 2007 B2
7309065 Yoseloff et al. Dec 2007 B2
7316609 Dunn et al. Jan 2008 B2
7316615 Soltys et al. Jan 2008 B2
7322576 Grauzer et al. Jan 2008 B2
7331579 Snow Feb 2008 B2
7334794 Snow Feb 2008 B2
7338044 Grauzer et al. Mar 2008 B2
7338362 Gallagher Mar 2008 B1
7341510 Bourbour et al. Mar 2008 B2
D566784 Palmer Apr 2008 S
7357321 Yoshida Apr 2008 B2
7360094 Neff Apr 2008 B2
7367561 Blaha et al. May 2008 B2
7367563 Yoseloff et al. May 2008 B2
7367565 Chiu May 2008 B2
7367884 Breeding et al. May 2008 B2
7374170 Grauzer et al. May 2008 B2
7384044 Grauzer et al. Jun 2008 B2
7387300 Snow Jun 2008 B2
7389990 Mourad Jun 2008 B2
7390256 Soltys et al. Jun 2008 B2
7399226 Mishra Jul 2008 B2
7407438 Schubert et al. Aug 2008 B2
7413191 Grauzer et al. Aug 2008 B2
7434805 Grauzer et al. Oct 2008 B2
7436957 Fisher et al. Oct 2008 B1
7448626 Fleckenstein Nov 2008 B2
7458582 Snow et al. Dec 2008 B2
7461843 Baker et al. Dec 2008 B1
7464932 Darling Dec 2008 B2
7464934 Schwartz Dec 2008 B2
7472906 Shai Jan 2009 B2
7478813 Hofferber et al. Jan 2009 B1
7500672 Ho Mar 2009 B2
7506874 Hall Mar 2009 B2
7510186 Fleckenstein Mar 2009 B2
7510190 Snow et al. Mar 2009 B2
7510194 Soltys et al. Mar 2009 B2
7510478 Benbrahim et al. Mar 2009 B2
7513437 Douglas Apr 2009 B2
7515718 Nguyen et al. Apr 2009 B2
7523935 Grauzer et al. Apr 2009 B2
7523936 Grauzer et al. Apr 2009 B2
7523937 Fleckenstein Apr 2009 B2
7525510 Beland et al. Apr 2009 B2
7537216 Soltys et al. May 2009 B2
7540497 Tseng Jun 2009 B2
7540498 Crenshaw et al. Jun 2009 B2
7549643 Quach Jun 2009 B2
7554753 Wakamiya Jun 2009 B2
7556197 Yoshida Jul 2009 B2
7556266 Blaha et al. Jul 2009 B2
7575237 Snow Aug 2009 B2
7578506 Ambert Aug 2009 B2
7584962 Breeding et al. Sep 2009 B2
7584963 Krenn et al. Sep 2009 B2
7584966 Snow Sep 2009 B2
7591728 Gioia et al. Sep 2009 B2
7593544 Downs Sep 2009 B2
7594660 Baker et al. Sep 2009 B2
7597623 Grauzer et al. Oct 2009 B2
7644923 Dickinson et al. Jan 2010 B1
7661676 Smith et al. Feb 2010 B2
7666090 Hettinger Feb 2010 B2
7669852 Baker et al. Mar 2010 B2
7669853 Jones Mar 2010 B2
7677565 Grauzer et al. Mar 2010 B2
7677566 Krenn et al. Mar 2010 B2
7686681 Soltys et al. Mar 2010 B2
7699694 Hill Apr 2010 B2
7735657 Johnson Jun 2010 B2
7740244 Ho Jun 2010 B2
7744452 Cimring et al. Jun 2010 B2
7753373 Grauzer et al. Jul 2010 B2
7753374 Ho Jul 2010 B2
7753798 Soltys Jul 2010 B2
7758425 Poh et al. Jul 2010 B2
7762554 Ho Jul 2010 B2
7764836 Downs, III et al. Jul 2010 B2
7766332 Grauzer et al. Aug 2010 B2
7766333 Stardust Aug 2010 B1
7769232 Downs, III Aug 2010 B2
7769853 Nezamzadeh Aug 2010 B2
7773749 Durst et al. Aug 2010 B1
7780529 Rowe et al. Aug 2010 B2
7784790 Grauzer et al. Aug 2010 B2
7804982 Howard et al. Sep 2010 B2
7824255 Lutnick Nov 2010 B2
7846020 Walker et al. Dec 2010 B2
7854430 Toyama Dec 2010 B2
7867080 Nicely et al. Jan 2011 B2
7874559 Tseng Jan 2011 B1
7890365 Hettinger Feb 2011 B2
7900923 Toyama et al. Mar 2011 B2
7901285 Tran et al. Mar 2011 B2
7908169 Hettinger Mar 2011 B2
7909689 Lardie Mar 2011 B2
7931533 LeMay et al. Apr 2011 B2
7933448 Downs, III Apr 2011 B2
7946586 Krenn et al. May 2011 B2
7967294 Blaha et al. Jun 2011 B2
7976023 Hessing et al. Jul 2011 B1
7988152 Sines et al. Aug 2011 B2
7988554 LeMay et al. Aug 2011 B2
7995196 Fraser Aug 2011 B1
8002638 Grauzer et al. Aug 2011 B2
8011661 Stasson Sep 2011 B2
8016663 Soltys et al. Sep 2011 B2
8021231 Walker et al. Sep 2011 B2
8025294 Grauzer et al. Sep 2011 B2
8038521 Grauzer et al. Oct 2011 B2
RE42944 Blaha et al. Nov 2011 E
8057302 Wells et al. Nov 2011 B2
8062134 Kelly et al. Nov 2011 B2
8070574 Grauzer et al. Dec 2011 B2
8092307 Kelly Jan 2012 B2
8092309 Bickley Jan 2012 B2
8109514 Toyama Feb 2012 B2
8141875 Grauzer et al. Mar 2012 B2
8150158 Downs, III Apr 2012 B2
8171567 Fraser et al. May 2012 B1
8210536 Blaha et al. Jul 2012 B2
8221244 French Jul 2012 B2
8251293 Nagata et al. Aug 2012 B2
8267404 Grauzer et al. Sep 2012 B2
8270603 Durst et al. Sep 2012 B1
8287347 Snow et al. Oct 2012 B2
8287386 Miller et al. Oct 2012 B2
8319666 Weinmann et al. Nov 2012 B2
8337296 Grauzer et al. Dec 2012 B2
8342525 Scheper et al. Jan 2013 B2
8342526 Sampson Jan 2013 B1
8342529 Snow Jan 2013 B2
8353513 Swanson Jan 2013 B2
8381918 Johnson Feb 2013 B2
8408550 Walker Apr 2013 B2
8419521 Grauzer et al. Apr 2013 B2
8429229 Sepich et al. Apr 2013 B2
8444147 Grauzer et al. May 2013 B2
8444489 Lian et al. May 2013 B2
8469360 Sines Jun 2013 B2
8475252 Savage et al. Jul 2013 B2
8480088 Toyama et al. Jul 2013 B2
8485527 Sampson et al. Jul 2013 B2
8490973 Yoseloff et al. Jul 2013 B2
8498444 Sharma Jul 2013 B2
8505916 Grauzer et al. Aug 2013 B2
8511684 Grauzer et al. Aug 2013 B2
8512146 Gururajan et al. Aug 2013 B2
8550464 Soltys et al. Oct 2013 B2
8556263 Grauzer et al. Oct 2013 B2
8579289 Rynda et al. Nov 2013 B2
RE44616 Blaha et al. Dec 2013 E
8602416 Toyama Dec 2013 B2
8616552 Czyzewski et al. Dec 2013 B2
8628086 Krenn et al. Jan 2014 B2
8651485 Stasson Feb 2014 B2
8662500 Swanson Mar 2014 B2
8695978 Ho Apr 2014 B1
8702100 Snow et al. Apr 2014 B2
8702101 Scheper et al. Apr 2014 B2
8720891 Hessing et al. May 2014 B2
8758111 Lutnick Jun 2014 B2
8777710 Grauzer et al. Jul 2014 B2
8800993 Blaha et al. Aug 2014 B2
8820745 Grauzer et al. Sep 2014 B2
8844930 Sampson et al. Sep 2014 B2
8899587 Grauzer et al. Dec 2014 B2
8919775 Wadds et al. Dec 2014 B2
9101821 Snow Aug 2015 B2
9251661 Tammesoo Feb 2016 B2
9266012 Grauzer Feb 2016 B2
9280866 Nayak et al. Mar 2016 B2
9378766 Kelly et al. Jun 2016 B2
9474957 Haushalter et al. Oct 2016 B2
9504905 Kelly et al. Nov 2016 B2
9511274 Kelly et al. Dec 2016 B2
9566501 Stasson et al. Feb 2017 B2
9679603 Kelly et al. Jun 2017 B2
9731190 Sampson et al. Aug 2017 B2
10857448 Kelly et al. Dec 2020 B2
11173383 Krenn et al. Nov 2021 B2
20010035604 Jones Nov 2001 A1
20010036231 Easwar et al. Nov 2001 A1
20010036866 Stockdale et al. Nov 2001 A1
20010054576 Stardust et al. Dec 2001 A1
20020017481 Johnson et al. Feb 2002 A1
20020045478 Soltys et al. Apr 2002 A1
20020045481 Soltys et al. Apr 2002 A1
20020063389 Breeding et al. May 2002 A1
20020068635 Hill Jun 2002 A1
20020070499 Breeding et al. Jun 2002 A1
20020094869 Harkham Jul 2002 A1
20020107067 McGlone et al. Aug 2002 A1
20020107072 Giobbi Aug 2002 A1
20020113368 Hessing et al. Aug 2002 A1
20020135692 Fujinawa Sep 2002 A1
20020142820 Bartlett Oct 2002 A1
20020155869 Soltys et al. Oct 2002 A1
20020163122 Vancura Nov 2002 A1
20020163125 Grauzer et al. Nov 2002 A1
20020187821 Soltys et al. Dec 2002 A1
20020187830 Stockdale et al. Dec 2002 A1
20030003997 Vuong et al. Jan 2003 A1
20030007143 McArthur et al. Jan 2003 A1
20030042673 Grauzer Mar 2003 A1
20030047870 Blaha et al. Mar 2003 A1
20030048476 Yamakawa Mar 2003 A1
20030052449 Grauzer et al. Mar 2003 A1
20030052450 Grauzer et al. Mar 2003 A1
20030064798 Grauzer et al. Apr 2003 A1
20030067112 Grauzer et al. Apr 2003 A1
20030071413 Blaha et al. Apr 2003 A1
20030073498 Grauzer et al. Apr 2003 A1
20030075865 Grauzer et al. Apr 2003 A1
20030075866 Blaha et al. Apr 2003 A1
20030087694 Storch May 2003 A1
20030090059 Grauzer et al. May 2003 A1
20030094756 Grauzer et al. May 2003 A1
20030151194 Hessing et al. Aug 2003 A1
20030195025 Hill Oct 2003 A1
20040015423 Walker et al. Jan 2004 A1
20040036214 Baker et al. Feb 2004 A1
20040067789 Grauzer et al. Apr 2004 A1
20040100026 Haggard May 2004 A1
20040108255 Johnson Jun 2004 A1
20040108654 Grauzer et al. Jun 2004 A1
20040116179 Nicely et al. Jun 2004 A1
20040169332 Grauzer et al. Sep 2004 A1
20040180722 Giobbi Sep 2004 A1
20040224777 Smith et al. Nov 2004 A1
20040245720 Grauzer et al. Dec 2004 A1
20040259618 Soltys et al. Dec 2004 A1
20050012671 Bisig Jan 2005 A1
20050012818 Kiely et al. Jan 2005 A1
20050023752 Grauzer et al. Feb 2005 A1
20050026680 Gururajan Feb 2005 A1
20050035548 Yoseloff Feb 2005 A1
20050037843 Wells et al. Feb 2005 A1
20050040594 Krenn Feb 2005 A1
20050051955 Schubert et al. Mar 2005 A1
20050051956 Grauzer et al. Mar 2005 A1
20050062227 Grauzer et al. Mar 2005 A1
20050062228 Grauzer et al. Mar 2005 A1
20050062229 Grauzer et al. Mar 2005 A1
20050082750 Grauzer et al. Apr 2005 A1
20050093231 Grauzer et al. May 2005 A1
20050104289 Grauzer et al. May 2005 A1
20050104290 Grauzer et al. May 2005 A1
20050110210 Soltys et al. May 2005 A1
20050113166 Grauzer et al. May 2005 A1
20050113171 Hodgson May 2005 A1
20050119048 Soltys Jun 2005 A1
20050121852 Soltys et al. Jun 2005 A1
20050137005 Soltys et al. Jun 2005 A1
20050140090 Breeding et al. Jun 2005 A1
20050146093 Grauzer et al. Jul 2005 A1
20050148391 Tain Jul 2005 A1
20050164759 Smith et al. Jul 2005 A1
20050164761 Tain Jul 2005 A1
20050192092 Breckner et al. Sep 2005 A1
20050206077 Grauzer et al. Sep 2005 A1
20050242500 Downs Nov 2005 A1
20050272501 Tran et al. Dec 2005 A1
20050277463 Knust Dec 2005 A1
20050288083 Downs Dec 2005 A1
20050288086 Schubert et al. Dec 2005 A1
20060027970 Kyrychenko Feb 2006 A1
20060033269 Grauzer et al. Feb 2006 A1
20060033270 Grauzer et al. Feb 2006 A1
20060046853 Black Mar 2006 A1
20060055114 White et al. Mar 2006 A1
20060063577 Downs, III et al. Mar 2006 A1
20060066048 Krenn et al. Mar 2006 A1
20060084502 Downs et al. Apr 2006 A1
20060151946 Ngai Jul 2006 A1
20060181022 Grauzer et al. Aug 2006 A1
20060183540 Grauzer et al. Aug 2006 A1
20060189381 Daniel et al. Aug 2006 A1
20060199649 Soltys et al. Sep 2006 A1
20060205508 Green Sep 2006 A1
20060220312 Baker et al. Oct 2006 A1
20060220313 Baker et al. Oct 2006 A1
20060252521 Gururajan et al. Nov 2006 A1
20060252554 Gururajan et al. Nov 2006 A1
20060279040 Downs et al. Dec 2006 A1
20060281534 Grauzer et al. Dec 2006 A1
20070001395 Gioia et al. Jan 2007 A1
20070006708 Laakso Jan 2007 A1
20070015583 Tran Jan 2007 A1
20070018389 Downs, III Jan 2007 A1
20070045959 Soltys Mar 2007 A1
20070049368 Kuhn et al. Mar 2007 A1
20070057454 Fleckenstein Mar 2007 A1
20070057469 Grauzer et al. Mar 2007 A1
20070066387 Matsuno et al. Mar 2007 A1
20070069462 Downs, III et al. Mar 2007 A1
20070072677 Lavoie et al. Mar 2007 A1
20070102879 Stasson May 2007 A1
20070111773 Gururajan et al. May 2007 A1
20070184905 Gatto et al. Aug 2007 A1
20070197294 Gong Aug 2007 A1
20070197298 Rowe Aug 2007 A1
20070202941 Miltenberger et al. Aug 2007 A1
20070222147 Blaha et al. Sep 2007 A1
20070225055 Weisman Sep 2007 A1
20070233567 Daly Oct 2007 A1
20070238506 Ruckle Oct 2007 A1
20070241498 Soltys Oct 2007 A1
20070259709 Kelly et al. Nov 2007 A1
20070267812 Grauzer et al. Nov 2007 A1
20070272600 Johnson Nov 2007 A1
20070278739 Swanson Dec 2007 A1
20070287534 Fleckenstein Dec 2007 A1
20070290438 Grauzer et al. Dec 2007 A1
20070298865 Soltys Dec 2007 A1
20080004107 Nguyen et al. Jan 2008 A1
20080006997 Scheper et al. Jan 2008 A1
20080006998 Grauzer et al. Jan 2008 A1
20080022415 Kuo et al. Jan 2008 A1
20080032763 Giobbi Feb 2008 A1
20080039192 Laut Feb 2008 A1
20080039208 Abrink et al. Feb 2008 A1
20080096656 LeMay et al. Apr 2008 A1
20080111300 Czyzewski et al. May 2008 A1
20080113700 Czyzewski et al. May 2008 A1
20080113783 Czyzewski et al. May 2008 A1
20080136108 Polay Jun 2008 A1
20080143048 Shigeta Jun 2008 A1
20080176627 Lardie Jul 2008 A1
20080217218 Johnson Sep 2008 A1
20080234046 Kinsley Sep 2008 A1
20080234047 Nguyen Sep 2008 A1
20080248875 Beatty Oct 2008 A1
20080284096 Toyama et al. Nov 2008 A1
20080303210 Grauzer Dec 2008 A1
20080315517 Toyama et al. Dec 2008 A1
20090026700 Shigeta Jan 2009 A2
20090048026 French Feb 2009 A1
20090054161 Schuber et al. Feb 2009 A1
20090072477 Tseng et al. Mar 2009 A1
20090121429 Walsh et al. Mar 2009 A1
20090091078 Grauzer et al. Apr 2009 A1
20090100409 Toneguzzo Apr 2009 A1
20090104963 Burman Apr 2009 A1
20090134575 Dickinson May 2009 A1
20090140492 Yoseloff et al. Jun 2009 A1
20090166970 Rosh et al. Jul 2009 A1
20090176547 Katz Jul 2009 A1
20090179378 Amaitis et al. Jul 2009 A1
20090186676 Amaitis et al. Jul 2009 A1
20090189346 Krenn et al. Jul 2009 A1
20090191933 French Jul 2009 A1
20090194988 Wright et al. Aug 2009 A1
20090197662 Wright et al. Aug 2009 A1
20090224476 Grauzer et al. Sep 2009 A1
20090227318 Wright et al. Sep 2009 A1
20090227360 Gioia et al. Sep 2009 A1
20090243213 Pececnik Oct 2009 A1
20090250873 Jones Oct 2009 A1
20090253478 Walker et al. Oct 2009 A1
20090253503 Krise et al. Oct 2009 A1
20090267296 Ho et al. Oct 2009 A1
20090267297 Blaha et al. Oct 2009 A1
20090283969 Tseng et al. Nov 2009 A1
20090298577 Gagner et al. Dec 2009 A1
20090302535 Ho et al. Dec 2009 A1
20090302537 Ho et al. Dec 2009 A1
20090312093 Walker et al. Dec 2009 A1
20090314188 Toyama et al. Dec 2009 A1
20100013152 Grauzer Jan 2010 A1
20100038849 Scheper et al. Feb 2010 A1
20100048304 Boesen Feb 2010 A1
20100069155 Schwartz et al. Mar 2010 A1
20100178987 Pacey Jul 2010 A1
20100197410 Leen et al. Aug 2010 A1
20100234110 Clarkson Sep 2010 A1
20100240440 Szrek et al. Sep 2010 A1
20100244376 Johnson Sep 2010 A1
20100244382 Snow Sep 2010 A1
20100252992 Sines Oct 2010 A1
20100255899 Paulsen Oct 2010 A1
20100276880 Grauzer et al. Nov 2010 A1
20100311493 Miller et al. Dec 2010 A1
20100311494 Miller et al. Dec 2010 A1
20100314830 Grauzer et al. Dec 2010 A1
20100320685 Grauzer Dec 2010 A1
20110006480 Grauzer Jan 2011 A1
20110012303 Kourgiantakis et al. Jan 2011 A1
20110024981 Tseng Feb 2011 A1
20110052049 Rajaraman et al. Mar 2011 A1
20110062662 Ohta Mar 2011 A1
20110078096 Bounds Mar 2011 A1
20110079959 Hartley Apr 2011 A1
20110105208 Bickley May 2011 A1
20110109042 Rynda May 2011 A1
20110130185 Walker Jun 2011 A1
20110130190 Hamman et al. Jun 2011 A1
20110159952 Kerr Jun 2011 A1
20110159953 Kerr Jun 2011 A1
20110165936 Kerr Jul 2011 A1
20110172008 Alderucci Jul 2011 A1
20110183748 Wilson et al. Jul 2011 A1
20110230148 Demuynck et al. Sep 2011 A1
20110230268 Williams Sep 2011 A1
20110233863 Toyama Sep 2011 A1
20110269529 Baerlocher Nov 2011 A1
20110272881 Sines Nov 2011 A1
20110285081 Stasson Nov 2011 A1
20110287829 Clarkson et al. Nov 2011 A1
20120015724 Ocko et al. Jan 2012 A1
20120015725 Ocko et al. Jan 2012 A1
20120015743 Lam et al. Jan 2012 A1
20120015747 Ocko et al. Jan 2012 A1
20120021835 Keller et al. Jan 2012 A1
20120034977 Kammler Feb 2012 A1
20120062745 Han et al. Mar 2012 A1
20120074646 Grauzer et al. Mar 2012 A1
20120091656 Blaha Apr 2012 A1
20120095982 Lennington et al. Apr 2012 A1
20120161393 Krenn et al. Jun 2012 A1
20120175841 Grauzer Jul 2012 A1
20120181747 Grauzer et al. Jul 2012 A1
20120187625 Downs, III et al. Jul 2012 A1
20120242782 Huang Sep 2012 A1
20120286471 Grauzer et al. Nov 2012 A1
20120306152 Krishnamurty et al. Dec 2012 A1
20130020761 Sines et al. Jan 2013 A1
20130023318 Abrahamson Jan 2013 A1
20130026709 Sampson et al. Jan 2013 A1
20130085638 Weinmann et al. Apr 2013 A1
20130099448 Scheper et al. Apr 2013 A1
20130109455 Grauzer et al. May 2013 A1
20130132306 Kami et al. May 2013 A1
20130147116 Stasson Jun 2013 A1
20130161905 Grauzer et al. Jun 2013 A1
20130228972 Grauzer et al. Sep 2013 A1
20130241147 McGrath Sep 2013 A1
20130300059 Sampson et al. Nov 2013 A1
20130337922 Kuhn Dec 2013 A1
20140027979 Stasson et al. Jan 2014 A1
20140094239 Grauzer et al. Apr 2014 A1
20140103606 Grauzer et al. Apr 2014 A1
20140138907 Rynda et al. May 2014 A1
20140145399 Krenn et al. May 2014 A1
20140171170 Krishnamurty et al. Jun 2014 A1
20140175724 Huhtala et al. Jun 2014 A1
20140183818 Czyzewski et al. Jul 2014 A1
20140309006 Shigeta Oct 2014 A1
20140346732 Blaha et al. Nov 2014 A1
20150021242 Johnson Jan 2015 A1
20150069699 Blazevic Mar 2015 A1
20150196834 Snow Jul 2015 A1
20150238848 Kuhn et al. Aug 2015 A1
20150251079 Wright Sep 2015 A1
20150290528 Sampson et al. Oct 2015 A1
20150290529 Bourbour et al. Oct 2015 A1
20170157499 Krenn et al. Jun 2017 A1
20180085658 Telsen et al. Mar 2018 A1
20180089956 Nagaragatta et al. Mar 2018 A1
Foreign Referenced Citations (97)
Number Date Country
2383667 Jan 1969 AU
5025479 Mar 1980 AU
697805 Oct 1998 AU
757636 Feb 2003 AU
2266555 Sep 1996 CA
2284017 Sep 1998 CA
2612138 Dec 2006 CA
2051521 Jan 1990 CN
1341245 Mar 2002 CN
1824356 Aug 2006 CN
2848303 Dec 2006 CN
2855481 Jan 2007 CN
1933881 Mar 2007 CN
2877425 Mar 2007 CN
101025603 Aug 2007 CN
101044520 Sep 2007 CN
200954370 Oct 2007 CN
200987893 Dec 2007 CN
101099896 Jan 2008 CN
101127131 Feb 2008 CN
101134141 Mar 2008 CN
201085907 Jul 2008 CN
201132058 Oct 2008 CN
201139926 Oct 2008 CN
101437586 May 2009 CN
100571826 Dec 2009 CN
1771077 Jun 2010 CN
102125756 Jul 2011 CN
102170944 Aug 2011 CN
101783011 Dec 2011 CN
102847311 Jan 2013 CN
202724641 Feb 2013 CN
202983149 Jun 2013 CN
24952 Feb 2013 CZ
0291230 Apr 1916 DE
2816377 Oct 1979 DE
3807127 Sep 1989 DE
2757341 Sep 1998 DE
0777514 Feb 2000 EP
1502631 Feb 2005 EP
1713026 Oct 2006 EP
1194888 Aug 2009 EP
2228106 Sep 2010 EP
1575261 Aug 2012 EP
2375918 Jul 1978 FR
289552 Apr 1928 GB
337147 Sep 1929 GB
414014 Jul 1934 GB
672616 May 1952 GB
10063933 Mar 1998 JP
11045321 Feb 1999 JP
2000251031 Sep 2000 JP
2001327647 Nov 2001 JP
2002165916 Jun 2002 JP
2003154320 May 2003 JP
2003250950 Sep 2003 JP
2005198668 Jul 2005 JP
2006-092140 Apr 2006 JP
2008246061 Oct 2008 JP
4586474 Nov 2010 JP
M335308 Jul 2008 TW
M359356 Jun 2009 TW
I345476 Jul 2011 TW
8700764 Feb 1987 WO
9221413 Dec 1992 WO
9528210 Oct 1995 WO
9607153 Mar 1996 WO
9710577 Mar 1997 WO
9814249 Apr 1998 WO
9840136 Sep 1998 WO
9943404 Sep 1999 WO
9952610 Oct 1999 WO
9952611 Oct 1999 WO
200051076 Aug 2000 WO
0156670 Aug 2001 WO
0178854 Oct 2001 WO
0205914 Jan 2002 WO
0178854 Feb 2002 WO
03004116 Jan 2003 WO
03026763 Apr 2003 WO
2004067889 Dec 2004 WO
2004112923 Dec 2004 WO
2006031472 Mar 2006 WO
2006039308 Apr 2006 WO
2008005285 Jan 2008 WO
2008005286 Jan 2008 WO
2008006023 Jan 2008 WO
2008091809 Jul 2008 WO
2009067758 Jun 2009 WO
2009137541 Nov 2009 WO
2010052573 May 2010 WO
2010055328 May 2010 WO
2010117446 Oct 2010 WO
2012053074 Apr 2012 WO
2013019677 Feb 2013 WO
2016049619 Mar 2016 WO
2016058085 Apr 2016 WO
Non-Patent Literature Citations (120)
Entry
DVD labeled Exhibit 1. This is a DVD taken by Shuffle Master personnel of the live operation of a CARD One2Sil Shuffler (Oct. 7, 2003). DVD sent to Examiner by US Postal Service with this PTO/SB/08 form.
DVD labeled Morrill Decl. Ex. A is (see Binder 4-1, p. 149/206, Morrill Decl., para. 2.): A video (16 minutes) that the attorney for CARD, Robert Morrill, made to describe the Roblejo prototype card shuffler. DVD sent to Examiner by US Postal Service with this PTO/SB/08 form.
DVD labeled Solberg Decl.Ex.C, which is not a video at all, is (see Binder 4-1, p. 34/206, Solberg Decl., para.8): Computer source code for operating a computer-controlled card shuffler (an early Roblejo prototype card shuffler) and descriptive comments of how the code works. DVD sent to Examiner by US Postal Service with this PTO/SB/08 form.
DVD labeled Luciano Decl. Ex. K is (see Binder 2-1, p. 215/237, Luciano Decl., para. 14): A video demonstration (11minutes) of a Luciano Packaging prototype shuffler. DVD sent to Examiner by US Postal Service with this PTO/SB/08 form.
Shuffle Master, Inc. (1996). Let It Ride, The Tournament, User Guide, 72 pages.
Philippines Patent Application Formality Examination Report—Philippines Patent Application No. 1-2006-000302, dated Jun. 13, 2006.
“Playtech Retail begins roll out of Neon across Grosvenos 55 UK Casinos”. Playtech, Apr. 21, 2016. Retrieved on Oct. 11, 2016 from the Internet: <URL: https://www.playtech.com/news/latest_news_and_prs/playtech_retail_begins_roll_out_of_neon_across_grosvenor_s_55_uk_casinos> (1 page).
Press Release for Alliance Gaming Corp., Jul. 26, 2004—Alliance Gaming Announces Control with Galaxy Macau for New MindPlay Baccarat Table Technology, 2 pages, http://biz.yahoo.com/prnews.
Prototype Glossary and Timelines; Shuffle Tech International v. Scientific Games Corp., et al. 1:15-cv-3702 (N.D. III.); undated; (May 2018) pp. 1-4.
Scarne's Encyclopedia of Games by John Scarne, 1973, “Super Contract Bridge”, p. 153.
Shuffle Master Gaming, Service Manual, ACETM Single Deck Card Shuffler, (1998), 63 pages.
Shuffle Master Gaming, Service Manual, Let It Ride Bonus® With Universal Keypad, 112 pages, @ 2000 Shuffle Master, Inc.
Service Manual/User Manual for Single Deck Shufflers: BG1, BG2 and BG3 by Shuffle Master @1997, 151 page.
Singapore Patent Application Examination Report—Singapore Patent Application No. SE 2008 01914 A, dated Jun. 18, 2008. 9 pages.
SHFL Entertainment, Inc. Docket No. 60, Opening Claim Construction Brief, filed in Nevada District Court Case No. 2:12-cv-01782 with exhibits, Aug. 8, 2013, p. 1-125.
Shuffle Master's Reply Memorandum in Support of Shuffle Master's Motion for Preliminary Injunction for Shuffle Master, Inc. vs. VendingData Corporation, In the U.S. District Court, District of Nevada, No. CV-S-04-1373-JCM-LRL, Nov. 29, 2004.
Solberg, Halvard; Deposition; Shuffle Tech International v. Scientific Games Corp., et al. 1:15-cv-3702 (N.D. III.); Oct. 18, 2016; pp. 187, 224-246, 326-330, 338-339, 396; Baytowne Reporting; Panama City, FL.
Statement of Relevance of Cited References, Submitted as Part of a Third-Party Submission Under 37 CFR 1.290 on Dec. 7, 2012 (12 pages).
“TableScanner (TM) from ADVANSYS”, Casino Inside Magazine, No. 30, pp. 34-36 (Dec. 2012) (4 pages).
TableScanner “Accounting & Cage”. Product Information Datasheets [online]. Advansys, 2013. Retrieved on Oct. 11, 2016 from the Internet: <URL: http://advansys.si/products/tablescanner/accounting-cage/> (4 pages).
TableScanner “Casino Management System”. Product Information Datasheets [online]. Advansys, 2013. Retrieved on Oct. 11, 2016 from the Internet: <URL: http://advansys.si/> (6 pages).
TableScanner “Multisite”. Product Information Datasheets [online]. Advansys, 2013. Retrieved on Oct. 11, 2016 from the Internet: <URL: http://advansys.si/products/tablescanner/multisite/> (3 pages).
TableScanner “Player Tracking”. Product Information Datasheets [online]. Advansys, 2013. Retrieved on Sep. 23, 2016 from the Internet: <URL: http://advansys.si/products/tablescanner/player-tracking/> (4 pages).
TableScanner “Table Management system”. Product Information Datasheets [online]. Advansys, 2013. Retrieved on Oct. 11, 2016 from the Internet: <URL: http://advansys.si/products/tablescanner/> (4 pages).
tbm=pts&hl=en Google Search for card handling device with storage area, card removing system pivoting arm and processor :http://www.google.com/?tbrn=pts&hl=en; Jul. 28, 2012, 2 pages.
Tracking the Tables, by Jack Bularsky, Casino Journal, May 2004, vol. 17, No. 5, pp. 44-47.
“TYM @ A GLANCE—Table Games Yield Management”, TYM LIVE Product Information Datasheets [online]. TANGAM Systems, 2016. Retrieved on Oct. 3, 2016 from the Internet: <URL: http://tangamgaming.com/wp-content/uploads/2016/12/TG_TYMGlance_2016-V4-1.pdf> (2 pages).
United States Court of Appeals for the Federal Circuit Decision Decided Dec. 27, 2005 for Preliminary Injuction for Shuffle Master, Inc. vs. VendingData Corporation, In the U.S. District Court, District of Nevada, No. CV-S-04-1373-JCM-LRL.
VendingData Corporation's Answer and Counterclaim Jury Trial Demanded for Shuffle Master, Inc. vs. VendingData Corporation, In the U.S. District Court, District of Nevada, No. CV-S-04-1373-JCM-LRL, Oct. 25, 2004.
VendingData Corporation's Opposition to Shuffle Master Inc.'s Motion for Preliminary Injection for Shuffle Master, Inc. vs. VendingData Corporation, In the U.S. District Court, District of Nevada, No. CV-S-04-1373-JCM-LRL, Nov. 12, 2004.
VendingData Corporation's Responses to Shuffle Master, Inc.'s First set of interrogatories for Shuffler Master, Inc. vs. VendingData Corporation, In the U.S. District Court, District of Nevada, No. CV-S-04-1373-JCM-LRL, Mar. 14, 2005.
Weisenfeld, Bernie; Inventor betting on shuffler; Courier-Post; Sep. 11, 1990; 1 page.
Shuffle Tech International LLC et al. vs. Scientific Games Corporation et al., Order Denying Motion for Summary Judgement: Memorandum Opinion and Order, In the U.S. District Court, For The Northern District of Illinois Eastern Division, No. 15 C 3702, Sep. 1, 2017, 35 pages.
⅓″ B/W CCD Camera Module EB100 by EverFocus Electronics Corp., Jul. 31, 2001, 3 pgs.
“ACE, Single Deck Shuffler,” Shuffle Master, Inc., (2005), 2 pages.
Advansys, “Player Tracking” http://advansys.si/products/tablescanner/player-tracking/[Sep. 23, 2016 1:41:34 PM], 4 pages.
Australian Examination Report for Australian Application No. 2008202752, dated Sep. 25, 2009, 2 pages.
Australian Examination Report for Australian Application No. 2010202856, dated Aug. 11, 2011, 2 pages.
Australian Provisional Patent Application for Australian Patent Application No. PM7441, filed Aug. 15, 1994, Applicants: Rodney G. Johnson et al., Title: Card Handling Apparatus, 13 pages.
“Automatic casino card shuffle,” Alibaba.com, (last visited Jul. 22, 2014), 2 pages.
Bally Systems Catalogue, Ballytech.com/systems, 2012, 13 pages.
Documents submitted in case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, scan of color pages, for clarity, Part 18 of 23 (color copies from Binder 1).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 1 of 23 (Master Index and Binder 1, 1 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 2 of 23 (Master Index and Binder 1, 2 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 3 of 23 (Binder 2, 1 of 2).
Documents submitted in the case of Shuffle Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) (Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 4 of 23 (Binder 2, 2 of 2).
Documents submitted in case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, scan of color pages, for clarity, Part 19 of 23 (color copies from Binder 3).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) (Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 5 of 23 (Binder 3, 1 of 2).
Documents submitted in the case of Shuffle Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 6 of 23 (Binder 3, 2 of 2).
Documents submitted in case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, scan of color pages, for clarity, Part 20 of 23 'color copies from Binder 4).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) (Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 7 of 23 (Binder 4, 1 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 8 of 23 (Binder 4, 2 of 2).
Documents submitted in case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, scan of color pages, for clarity, Part 21 of 23 color copies from Binder 6).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 10 of 23 (Binder 6, 2 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 9 of 23 (Binder 5 having No contents; Binder 6, 1 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 11 of 23 (Binder 7, 1 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) (Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 12 of 23 (Binder 7, 2 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) (Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 13 of 23 (Binder 8, 1 of 5).
Documents submitted in case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, scan of color pages, for clarity, Part 22 of 23 color copies from Binder 8, part 1 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 14 of 23 (Binder 8, 2 of 5).
Documents submitted in case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, scan of color pages, for clarity, Part 23 of 23 (color copies from Binder 8, part 2 of 2).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 15 of 23 (Binder 8, 3 of 5).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 16 of 23 (Binder 8, 4 of 5).
Documents submitted in the case of Shuffle Master, Inc. v. Card Aurstia, et al., Case No. CV-N-0508-HDM-(VPC) Consolidated with Case No. CV-N-02-0244-ERC-(RAM)), May 6, 2003, Part 17 of 23 (Binder 8, 5 of 5).
“Error Back propagation,” http://willamette.edu˜gorr/classes/cs449/backprop.html (4 pages), Nov. 13, 2008.
“i-Deal,” Bally Technologies, Inc., (2014), 2 pages.
“shufflers—SHFL entertainment,” Gaming Concepts Group, (2012), 6 pages.
“TAG Archives: Shuffle Machine,” Gee Wiz Online, (Mar. 25, 2013), 4 pages.
Canadian Office Action for CA 2,580,309 dated Mar. 20, 2012 (6 pages).
Canadian Office Action for Canadian Application No. 2,461,726, dated Jul. 19, 2010, 3 pages.
Canadian Office Action for Canadian Application No. 2,461,726, dated Dec. 11, 2013, 3 pages.
Casino Trac Table Trac Services. Product Information Datasheet [online]. CasinoTrac, 2015. Retrieved on Oct. 12, 2016 from the Internet: <URL: http://www.tabletrac.com/?pageid=15#prettyPhoto> (3 pages).
Christos Stergiou and Dimitrios Siganos, “Neural Networks,” http://www.doc.ic.ac.uk/˜nd/surprise_96/journal/vol4/ cs11/report.html (13 pages), Dec. 15, 2011.
Complaint filed in the matter of SHFL entertainment, In. v. DigiDeal Corporation, U.S. District Court, District of Nevada, Civil Action No. CV 2:12-cv-01782-GMC-VCF, Oct. 10, 2012, 62 pages.
Connect2Table Administrator Manual, Jan. 7, 2013 (82 pages).
Connect2Table Quick Installation Guide, Feb. 20, 2013 (36 pages).
Connect2Table Connect2Table System Summary, generated Oct. 21, 2016 (2 pages).
Connect2Table User Manual, Feb. 7, 2013 (35 pages).
European Search Report for European Application No. 12 152 303, dated Apr. 16, 2012, 3 pages.
European Patent Application Search Report—European Patent Application No. 06772987.1, dated Dec. 10, 2009, 5 pages.
European Examination Report for European Application No. 02 780 410, dated Jan. 25, 2010, 5 pages.
European Examination Report for European Application No. 02 780 410, dated Aug. 9, 2011, 4 pages.
Fine, Randall A., “Talking Tables”, dated Apr. 25, 2012. Global Gaming Business Magazine, vol. 11, No. 5, May 2012. Retrieved on Oct. 3, 2016 from the Internet: <URL: https://ggbmagazine.com/issue/vol-11-no-5-may 2012/article/talking-tables> (4 pages).
Genevieve Orr, CS-449: Neural Networks Willamette University, http://www.willamette.edu/˜gorr/classes/cs449/intro.html (4 pages), Fall 1999.
Gola, Steve; Deposition; Shuffle Tech International v. Scientific Games Corp., et al. 1:15-cv-3702 (N.D. III.); Oct. 13, 2016; pp. 1, 9-21, 30-69, 150-167, 186-188, 228-231, 290-315, 411; Henderson Legal Services, Inc.; Washington, DC.
Gros, Roger; New Card Management System To Be Tested At Bally's Park Place; Casino Journal; Apr. 1989; 5 pages.
http://www.google.com/search?tbm=pts&q=Card+handling+devicve+with+input+and+outpu . . . Jun. 8, 2012.
http://www.ildado.com/casino_glossary.html, Feb. 1, 2001, p. 1-8.
https://web.archive.org/web/19991004000323/http://travelwizardtravel.com/majon.htm, Oct. 4, 1999, 2 pages.
http://www.google.com/search?tbm=pts&q=shuffling+zone+onOopposite+site+of+input+ . . . Jul. 18, 2012.
Litwiller, Dave, CCD vs. CMOS: Facts and Fiction reprinted from Jan. 2001 Issue of Photonics Spectra, Laurin Publishing Co. Inc. (4 pages).
Malaysian Patent Application Substantive Examination Adverse Report—Malaysian Patent Application Serial No. PI 20062710, dated May 9, 2009, 4 pages.
NEON Product Information Datasheets [online]. “Enterprise Casino Management, Table Management System, Mobile, Gaming”. Intelligent Gaming, 2014. Retrieved on Oct. 12, 2016 from the Internet: <URL: http://www.intelligentgaming.co.uk/products/neon-enterprise/> (4 pages).
Olsen, Eddie; Automatic Shuffler ready' for Atlantic City experiment; Blackjack Confidential; Jul./Aug. 1989; pp. 6-7.
PCT International Preliminary Examination Report for International Patent Application No. PCT/US02/31105 dated Jul. 28, 2004, 9 pages.
PCT International Search Report for International Application No. PCT/US2003/015393, dated Oct. 6, 2003, 2 pages.
PCT International Search Report and Written Opinion, PCT/US2012/48706, dated Oct. 16, 2012, 12 pages.
PCT International Search Report for PCT/US2005/034737 dated Apr. 7, 2006, 1 page.
PCT International Search Report for PCT/US2007/022894, dated Jun. 11, 2008, 3 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/US2010/001032, dated Jun. 16, 2010, 11 pages.
PCT International Search Report and Written Opinion for PCT/US07/15035, dated Sep. 29, 2008, 6 pages.
PCT International Search Report and Written Opinion for PCT/US07/15036, dated Sep. 23, 2008, 6 pages.
PCT International Search Report and Written Opinion, PCT Application No. PCT/US2015/051038, dated Jan. 22, 2016, 11 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/US2008/007069, dated Sep. 8, 2008, 10 pages.
PCT International Search Report and Written Opinion, PCT Application No. PCT/US2015/022158, dated Jun. 17, 2015, 13 pages.
PCT International Search Report and Written Opinion for International Application No. PCT/US2007/023168, dated Sep. 12, 2008, 8 pages.
PCT International Search Report and Written Opinion, PCT Application No. PCT/US2015/040196, dated Jan. 15, 2016, 20 pages.
PCT International Search Report and Written Opinion, PCT Application No. PCT/US2013/062391, dated Dec. 17, 2013. 13 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/US05/31400, dated Sep. 25, 2007, 12 pages.
PCT International Search Report and Written Opinion, PCT Application No. PCT/US2015/025420, dated Oct. 2, 2015, 15 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/US13/59665, dated Apr. 25, 2014, 21 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/IB2013/001756, dated Jan. 10, 2014, 7 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/US11/59797, dated Mar. 27, 2012, 14 pages.
PCT International Search Report and Written Opinion for International Application No. PCT/US2007/022858, dated Mar. 7, 2008, 7 pages.
PCT International Search Report and Written Opinion for International Patent Application No. PCT/US2006/22911, dated Jun. 1, 2007, 6 pages.
PCT International Search Report and Written Opinion of the International Searching Authority for PCT/GB2011/051978, dated Jan. 17, 2012, 11 pages.
DVD labeled Luciano Decl. Ex. K is (see Binder 2-1, p. 215/237, Luciano Decl., para.14): A video demonstration (11minutes) of a Luciano Packaging prototype shuffler. DVD sent to Examiner by US Postal Service with copy of this PTO/SB/08 form.
International Search Report from International Application No. PCT/US2019/027460, dated Aug. 12, 2019, 4 pages.
International Written Opinion from International Application No. PCT/US2019/027460, dated Aug. 12, 2019, 9 pages.
Chinese Second Office Action for Chinese Application No. 201980065003.4, dated Nov. 2, 2023, 22 pages with translation.
Related Publications (1)
Number Date Country
20200086203 A1 Mar 2020 US