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Class Information
Number: 463/28
Name: Amusement devices: games > Including means for processing electronic data (e.g., computer/video game, etc.) > Credit/debit monitoring or manipulation (e.g., game entry, betting, prize level, etc.) > Pool amount (e.g., jackpot, etc.) > Parimutuel pool
Description: Pool accounting wherein the accounting means includes means for determining an award amount to each winner by dividing, in proportion to each winner"s wager, the entire amount of the pool used for payout purposes (e.g., the amount of the pool remaining after administrative costs, taxes, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7357712 |
Method and gaming device of operating a multiple round game that includes diminishing selection sets |
Apr. 15, 2008 |
| 7297059 |
Progressive gaming system and method having fractional progressive jackpot awards |
Nov. 20, 2007 |
| 7278916 |
Gaming machine having multi-ended pointer for quasi-deterministic play ("pick-a-prize") |
Oct. 9, 2007 |
| 7094152 |
Positive-return gambling |
Aug. 22, 2006 |
| 7094151 |
Pari-mutuel sports wagering system |
Aug. 22, 2006 |
| 7070499 |
Method and apparatus to execute bets |
Jul. 4, 2006 |
| 7052391 |
Target-based wagering system and method |
May. 30, 2006 |
| 6966836 |
Positive-return gambling |
Nov. 22, 2005 |
| 6910965 |
Pari-mutuel sports wagering system |
Jun. 28, 2005 |
| 6875104 |
Totalizator terminal, winning horse picking method and program |
Apr. 5, 2005 |
| 6837791 |
Interactive wagering system with totalisator selection |
Jan. 4, 2005 |
| 6722980 |
Wagering system |
Apr. 20, 2004 |
| 6695701 |
Systems and methods for providing fixed-odds and pari-mutuel wagering |
Feb. 24, 2004 |
| 6634946 |
Pari-mutuel networks, devices and games |
Oct. 21, 2003 |
| 6575467 |
Multi-staged poker game and method of playing game with changing wildcards, winning hands of cards and payout odds at each stage |
Jun. 10, 2003 |
| 6450887 |
Methods and apparatus for parimutuel historical gaming |
Sep. 17, 2002 |
| 6358150 |
Methods and apparatus for parimutuel historical gaming |
Mar. 19, 2002 |
| 6312333 |
Networked credit adjust meter for electronic gaming |
Nov. 6, 2001 |
| 6033308 |
Combined totalizer and fixed odds betting system |
Mar. 7, 2000 |
| 5984779 |
Continuous real time Pari-Mutuel method |
Nov. 16, 1999 |
| RE35864 |
Pari-mutuel electronic and live table gaming |
Jul. 28, 1998 |
| 5779547 |
Pari-mutuel gaming system and method of using same |
Jul. 14, 1998 |
| 5672106 |
Combined totalizer and fixed odds betting system and method |
Sep. 30, 1997 |
| 5476259 |
Pari-mutuel electronic and live table gaming |
Dec. 19, 1995 |
| 5411258 |
Interactive video horse-race game |
May. 2, 1995 |
| 5275400 |
Pari-mutuel electronic gaming |
Jan. 4, 1994 |
| 4926327 |
Computerized gaming system |
May. 15, 1990 |
| 4775937 |
Combined fixed price and expected dividend betting system |
Oct. 4, 1988 |
| 4494197 |
Automatic lottery system |
Jan. 15, 1985 |
| 4373726 |
Automatic gaming system |
Feb. 15, 1983 |
| 4322612 |
Self-service wagering system |
Mar. 30, 1982 |
| 4033588 |
Automatic keno game |
Jul. 5, 1977 |
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