IP Library Granted Patent US 8,651,486
Granted Patent B2
US 8,651,486 · App. 13/620,137 · Granted Feb 18, 2014

Apparatuses for providing hands of playing cards with differential hand count capability

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Quick Facts
Patent No.
US 8,651,486
App. No.
13/620,137
Filed
Sep 14, 2012
Granted
Feb 18, 2014
Kind
B2
Art Unit
3711
USPC
463/47
Abstract

An apparatus for providing hands of playing cards includes a playing card moving system for moving a number of playing cards defining a hand of playing cards from a container to a delivery tray, and a processor with software to direct the playing card moving system to randomly select how many playing cards will form the hand in the delivery tray. The apparatus is capable of randomly selecting numbers of cards to be delivered in a hand of cards to players and a dealer during a round of a casino table card game.

Claims (30)

1. An apparatus for providing hands of randomized playing cards in a casino table card game, the apparatus comprising:

a playing card moving system configured to move a number of playing cards defining a hand of playing cards from a container to a delivery tray; and

a processor programmed to control the playing card moving system and to randomly select how many playing cards will define the hand in the delivery tray from a predetermined range of numbers of playing cards.

2. The apparatus of claim 1 , wherein the processor is programmed to randomly select how many playing cards will define the hand at a predetermined average frequency of number of hands.

3. The apparatus of claim 2 , wherein the predetermined average frequency of number of hands is from about one hand with a randomly selected number of playing cards per ten hands to about one hand with a randomly selected number of playing cards per one hundred hands.

4. The apparatus of claim 1 , wherein the playing card moving system is configured to move the number of playing cards defining the hand as a group from the container to the delivery tray.

5. The apparatus of claim 1 , wherein the playing card moving system is configured to move the number of playing cards defining the hand individually from the container to the delivery tray.

6. The apparatus of claim 1 , wherein the predetermined range of numbers of playing cards is from one to seventeen.

7. The apparatus of claim 1 , wherein the predetermined range of numbers of playing cards is from two playing cards less than a standard number of playing cards per hand in a game to be played to two playing cards more than the standard number of playing cards per hand in the game to be played.

8. A shuffler for forming groups of randomized cards from a card set, comprising:

a card infeed tray;

a card shuffling mechanism;

a delivery tray positioned to receive groups of cards from the card shuffling mechanism;

a card moving mechanism configured to move cards from the card shuffling mechanism to the delivery tray; and

a processor programmed to control the card moving mechanism to deliver the groups of cards to the delivery tray, wherein the processor is programmed with at least one game mode in which the processor directs the card moving mechanism to deliver to the delivery tray at least one group of cards that consists of a random number of cards, wherein the random number is within a specified range defined by the at least one game mode.

9. The shuffler of claim 8 , wherein the specified range is from one to a number of cards remaining in the card set after subtracting all other groups of cards to be delivered to the delivery tray during a game round.

10. The shuffler of claim 8 , wherein the specified range is from one to nine.

11. The shuffler of claim 8 , wherein the specified range is from three to seven.

12. The shuffler of claim 8 , wherein the card set is a 52-card set.

13. The shuffler of claim 8 , wherein the card shuffling mechanism comprises a plurality of card receiving compartments, each card receiving compartment of the plurality of card receiving compartments configured for receiving a group of cards to be delivered to the delivery tray.

14. The shuffler of claim 13 , wherein the plurality of card receiving compartments is arranged in a vertical rack.

15. The shuffler of claim 14 , wherein at least one of the card receiving compartments is a discard compartment.

16. The shuffler of claim 8 , wherein the card shuffling mechanism comprises a plurality of distinct storage areas, each distinct storage area of the plurality of distinct storage areas configured for randomly receiving one or more cards one at a time from the card set.

17. The shuffler of claim 8 , wherein the card shuffling mechanism comprises at least one of a vertical stack of card receiving compartments, a carousel-type group of card receiving compartments, and a fan-type group of card receiving compartments.

18. A method for providing hands of physical playing cards, the method comprising:

randomizing a set of physical playing cards with a shuffler;

providing hands of randomized physical playing cards from the shuffler to a playing card receiving platform; and

determining with a processor at least one random number of randomized physical playing cards to provide in at least one of the hands, wherein the at least one random number is selected from within a defined range.

19. The method of claim 18 , further comprising determining with the processor a random frequency of occurrence of determining the at least one random number of randomized physical playing cards to provide in the at least one of the hands.

20. The method of claim 18 , wherein determining with a processor at least one random number selected from within a defined range comprises determining at least one random number selected from within a range from one to seven.

Assignments (17)
SECURITY AGREEMENT Recorded May 23, 2025
From: LNW GAMING, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 071340/0404 →
CORRECTIVE ASSIGNMENT TO CORRECT THE 9076307 AND THE OTHER 19 PROPERTIES LISTED ON THE FIRST PAGE OF THE ATTACHMENT PREVIOUSLY RECORDED AT REEL: 051643 FRAME: 0044. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. Recorded Mar 21, 2023
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 063122/0655 →
CHANGE OF NAME Recorded Feb 7, 2023
From: SG GAMING, INC.
To: LNW GAMING, INC.
Reel/Frame 062669/0341 →
SECURITY AGREEMENT Recorded Apr 22, 2022
From: SG GAMING INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059793/0001 →
RELEASE OF SECURITY INTEREST Recorded Apr 21, 2022
From: BANK OF AMERICA, N.A.
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; WMS GAMING INC.; BALLY GAMING, INC.; DON BEST SPORTS CORPORATION
Reel/Frame 059756/0397 →
CHANGE OF NAME Recorded Jan 19, 2020
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 051643/0044 →
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES REEL/FRAME 034530/0318) Recorded Nov 5, 2018
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.; WMS GAMING INC.
Reel/Frame 047924/0701 →
SECURITY AGREEMENT Recorded Apr 11, 2018
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 045909/0513 →
SECURITY AGREEMENT Recorded Dec 15, 2017
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 044889/0662 →
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES RF 031744/0825) Recorded Jul 25, 2017
From: BANK OF AMERICA, N.A.
To: SHFL ENTERTAINMENT, INC.,FORMERLY KNOWN AS SHUFFLE MASTER, INC.
Reel/Frame 043326/0668 →
SECURITY AGREEMENT Recorded Dec 4, 2014
From: BALLY GAMING, INC; SCIENTIFIC GAMES INTERNATIONAL, INC; WMS GAMING INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 034530/0318 →
SECURITY AGREEMENT Recorded Dec 3, 2014
From: BALLY GAMING, INC
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 034535/0094 →
RELEASE OF SECURITY INTEREST Recorded Dec 1, 2014
From: BANK OF AMERICA, N.A.
To: SHFL ENTERTAINMENT, INC; ARCADE PLANET, INC.; BALLY GAMING, INC; BALLY GAMING INTERNATIONAL, INC.; BALLY TECHNOLOGIES, INC.; SIERRA DESIGN GROUP
Reel/Frame 034501/0049 →
MERGER Recorded Sep 18, 2014
From: SHFL ENTERTAINMENT, INC.
To: BALLY GAMING, INC.
Reel/Frame 033766/0248 →
AMENDED AND RESTATED PATENT SECURITY AGREEMENT Recorded Nov 30, 2013
From: SHFL ENTERTAINMENT, INC., FORMERLY KNOWN AS SHUFFLE MASTER, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 031744/0825 →
CHANGE OF NAME Recorded Oct 24, 2012
From: SHUFFLE MASTER, INC.
To: SHFL ENTERTAINMENT, INC.
Reel/Frame 029187/0378 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 22, 2012
From: GRAUZER, ATTILA; SNOW, ROGER M.
To: SHUFFLE MASTER, INC.
Reel/Frame 029168/0465 →