Gaming machine and coupons

• US 5,290,033 A
• Filed: 12/02/1992
• Issued: 03/01/1994
• Est. Priority Date: 12/02/1992
• Status: Expired due to Term

• Current Assignee: Harold G. Bittner, Patrick J. Greene, Verne S. Kayser
• Original Assignee: Harold G. Bittner, Patrick J. Greene, Verne S. Kayser
• Inventors: Greene, Patrick J., Bittner, Harold G., Kayser, Verne S.
• Primary Examiner(s): LAYNO, BENJAMIN
• Application Number:
  US07/985,171
• Time in Patent Office: 454 Days
• Field of Search: 273/138 A, 273/138 R, 273/139, 194/210, 194/206, 194/212, 194/213, 194/350, 235/381
• US Class Current: 463/25
• CPC Class Codes: A63F 3/065 Tickets or accessories for use therewith A63F3/0625 takes precedence
• CPC Class Codes: G06Q 20/3433 the counter having monetary units
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3246 involving coins and/or banknotes
• CPC Class Codes: G07F 17/3248 involving non-monetary media of fixed value, e.g. casino chips of fixed value
• CPC Class Codes: G07F 7/02 by keys or other credit registering devices
• CPC Class Codes: G07F 7/04 by paper currency

Abstract

A gaming machine and game coupons are disclosed for allowing an operator to redeem winning game coupons by inserting them directly into the gaming machine rather than by taking them to a cashier. The game coupons are coded with a machine-readable prize code which represents a number of prize game credits. The gaming machine includes a bill validator for accepting currency and winning game coupons from an operator. It also includes a code reader for reading the coupon prize codes as the coupons are inserted into the bill validator. The gaming machine issues game credits to the player depending on the prize codes of the submitted game coupons. The gaming machine also incorporates a fraud prevention scheme to guard against fraudulently copied or duplicated winning coupons. Each winning coupon is coded with a unique coupon identification code. The code reader reads and records the coupon identification code of each winning coupon as it is submitted. Subsequently, as further game coupons are submitted their coupon identification codes are checked against the codes already recorded. Detected duplicates are rejected.

Claims

1. A gaming machine for vending game coupons in return for game credits, said game coupons being coded with a number of game credits and being redeemable for said number of game credits, the gaming machine comprising:

a coupon vendor which selectively dispenses individual game coupons to a player; and

a coupon acceptor which accepts said individual game coupons from the player after said individual game coupons have been dispensed by the coupon vendor, the coupon acceptor being operably connected to signal the gaming machine to issue game credits in response to the number of game credits coded on said individual game coupons.

2. The gaming machine of claim 1, the coupon acceptor comprising a currency acceptor which accepts currency from the player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said currency.

3. The gaming machine of claim 1, wherein the coupon acceptor comprises a code reader for reading the number of game credits coded on submitted game coupons.

4. The gaming machine of claim 1, the coupon acceptor comprising:

a currency validator which accepts currency submitted by the player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said submitted currency; and

the currency validator also accepting submitted game coupons, the currency validator including a code reader for reading the number of game credits coded on the submitted game coupons.

5. The gaming machine of claim 1, the coupon acceptor further comprising means for recording submitted game coupons and for rejecting duplications of game coupons which have already been submitted.

6. A gaming machine for vending game coupons in return for currency or game credits, wherein some of the vended game coupons are winning coupons, said winning coupons being coded with a digital machine-readable prize code representing a number of prize game credits and being redeemable for said number of prize game credits or for cash, the gaming machine comprising:

a coupon vendor which selectively dispenses individual game coupons to a player;

a coupon acceptor which accepts said individual game coupons from the player after said individual game coupons have been dispensed by the coupon vendor;

the coupon acceptor including a code reader for reading the prize codes from winning coupons from among said individual game coupons;

the coupon acceptor being operably connected to the coupon vendor to authorize the coupon vendor to dispense game coupons in response to the number of prize game credits represented by the prize codes from said winning game coupons.

7. The gaming machine of claim 6, the coupon acceptor including a currency validator which accepts currency from the player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said currency.

8. The gaming machine of claim 6, wherein the machine-readable codes are barcodes imprinted on the winning game coupons, the code reader comprising a barcode reader.

9. The gaming machine of claim 6, the coupon acceptor comprising:

a currency validator which receives currency submitted by the player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said submitted currency; and

the currency validator also receiving the submitted game coupons, the code reader being mounted on the currency validator to scan the prize codes a winning game coupons are received by the currency validator.

10. The gaming machine of claim 6, wherein the number of prize credits is coded on each winning game coupon with a barcode, the coupon acceptor comprising:

a currency validator which receives game coupons and currency submitted by player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said submitted currency;

the code reader comprising a barcode reader;

the currency validator also receiving the submitted game coupons, the barcode reader being mounted on the currency validator to scan the prize codes as winning game coupons are received by the currency validator.

11. The gaming machine of claim 6, wherein each winning game coupon is coded with a unique machine-readable coupon identification code, the coupon acceptor further comprising a coupon verification memory, wherein the coupon acceptor records coupon identification codes from submitted winning game coupons and rejects game coupons whose coupon identification codes have already been recorded.

12. The gaming machine of claim 6, wherein each winning game coupon is coded with a unique machine-readable coupon identification code;

the coupon acceptor further comprising a coupon verification memory having a single bit corresponding to each possible coupon identification code;

wherein the coupon acceptor sets the single bit corresponding to a coupon identification code when that coupon identification code is read from a submitted game coupon, and rejects a submitted game coupon when the bit corresponding to its coupon identification code has already been set.

13. A gaming machine for individually vending sets of game coupons in return for game credits, wherein some individual game coupons are winning coupons, said winning coupons being coded with a machine-readable prize code representing a number of prize game credits and a unique coupon identification code, the winning coupons being redeemable for said number of prize game credits or for currency, the gaming machine comprising:

a coupon vendor which selectively dispenses individual game coupons to a player;

a coupon acceptor which accepts individual game coupons submitted by the player;

the coupon acceptor including a code reader for reading the prize codes and the coupon identification codes from submitted winning game coupons;

the coupon acceptor also including coupon verification means for determining whether the identification code of each submitted winning coupon has previously been read; and

the coupon acceptor being operably connected to the coupon vendor to authorize the coupon vendor to dispense game coupons in response to the number of prize game credits coded on submitted winning game coupons only when said winning game coupons have coupon identification codes which have not previously been read.

14. The gaming machine of claim 13, the coupon acceptor including a currency acceptor which accepts currency from the player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said currency.

15. The gaming machine of claim 13, wherein the machine-readable codes are barcodes imprinted on the winning game coupons, the code reader comprising a barcode reader.

16. The gaming machine of claim 13, the coupon acceptor comprising:

a currency validator which receives currency submitted by the player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said submitted currency; and

the currency validator also receiving the submitted game coupons, the code reader being mounted on the currency validator to scan prize codes as winning game coupons are received by the currency validator.

17. The gaming machine of claim 13, wherein the prize codes are coded on each winning game coupon with a barcode, the coupon acceptor comprising:

a currency validator which receives game coupons and currency submitted by player and establishes a value of the submitted currency, the coupon acceptor being operably connected to authorize the coupon vendor to dispense game coupons in response to the value of said submitted currency;

the code reader comprising a barcode reader; and

the currency validator also receiving the submitted game coupons, the barcode reader being mounted on the currency validator to scan prize codes as winning game coupons are received by the currency validator.

18. The gaming machine of claim 13, the coupon acceptor further comprising a coupon verification memory, wherein the coupon acceptor records coupon identification codes from submitted winning game coupons and rejects game coupons whose coupon identification codes have already been recorded.

19. The gaming machine of claim 13, the coupon acceptor further comprising a coupon verification memory having a single bit corresponding to each possible coupon identification code;

wherein the coupon acceptor sets the single bit corresponding to a coupon identification code when that coupon identification code is read from a submitted game coupon, and rejects a subsequently-submitted game coupon when the bit corresponding to its coupon identification code has already been set.

20. The gaming machine of claim 13, wherein each coupon of the set is coded with a common game set code, the coupon acceptor including coupon verification means for rejecting game coupons which are not coded with the common game set code.

21. A gaming machine coupon acceptor for authorizing a coupon vendor to dispense individual game coupons, wherein some of the vended game coupons are winning coupons, said winning coupons being coded with a digital machine-readable prize code representing a number of prize game credits and being redeemable for said number of prize game credits or for cash, the coupon acceptor comprising:

a currency validator which accepts currency and winning game coupons from a player after said winning game coupons have been dispensed by the coupon vendor;

a code reader positioned relative to the currency validator to scan prize codes from said winning coupons as they are accepted by the currency validator; and

a controller operably connected to the currency validator and the code reader, the controller having means for authorizing the coupon vendor to dispense individual game coupons to a player in response to the value of submitted currency and in response to the number of prize game credits represented by the prize codes from said winning game coupons.

22. The gaming machine coupon acceptor of claim 21, wherein the machine-readable codes are barcodes imprinted on the winning game coupons, the code reader comprising a barcode reader.

23. The gaming machine coupon acceptor of claim 21, herein each winning game coupon is coded with a unique coupon identification code which is readable by the code reader, the coupon acceptor further comprising a coupon verification memory, wherein the controller is programmed to record coupon identification codes from submitted winning game coupons and to reject game coupons whose coupon identification codes have already been recorded.

24. The gaming machine coupon acceptor of claim 21, wherein each winning game coupon is coded with a unique machine-readable coupon identification code;

the coupon acceptor further comprising a coupon verification memory having a single bit corresponding to each possible coupon identification code;

wherein the controller is programmed to set the single bit corresponding to a coupon identification code when that coupon identification code is read from a submitted game coupon, and to reject a submitted game coupon when the bit corresponding to its coupon identification code has already been set.