U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Wagering gaming and method of play

Patent 7300347 Issued on November 27, 2007. Estimated Expiration Date: Icon_subject August 26, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3876208

Card playing apparatus with single card discard feature
Patent #: 5033744
Issued on: 07/23/1991
Inventor: Bridgeman, et al.

Method and apparatus for playing a wagering game
Patent #: 5098107
Issued on: 03/24/1992
Inventor: Boylan, et al.

Apparatus and method for playing an electronic poker game
Patent #: 5332219
Issued on: 07/26/1994
Inventor: Marnell, II, et al.

Method for playing casino poker game
Patent #: 5845906
Issued on: 12/08/1998
Inventor: Wirth

Card game
Patent #: 5947821
Issued on: 09/07/1999
Inventor: Stone

Method of playing a multi-stage wagering game
Patent #: 6062980
Issued on: 05/16/2000
Inventor: Luciano

Card game and method of playing card game
Patent #: 6070873
Issued on: 06/06/2000
Inventor: Perkins

Method and apparatus for playing casino poker game
Patent #: 6113101
Issued on: 09/05/2000
Inventor: Wirth

Match symbol side bet game
Patent #: 6227969
Issued on: 05/08/2001
Inventor: Yoseloff

More ...

Inventor

Assignee

Application

No. 10649846 filed on 08/26/2003

US Classes:

463/13, Ultimate outcome dependant upon relative odds of a card or tile combination (e.g., poker, etc.)463/11, Card- or tile-type (e.g., bridge, dominoes, etc.)463/20Lot-to-lot combination (e.g., slot machine, etc.)

Examiners

Primary: Thai, Tuan V.
Assistant: Wert, Josh

Attorney, Agent or Firm

International Class

A65F 1/00

Abstract

A wagering game facilitated by an electronic gaming machine. The game enhances conventional video poker by providing players a realistic opportunity to hit a royal flush. Ideally, players are provided an option to place a second wager once five initial cards are displayed. In response to the placement of the second wager, the machine replaces the a number of non-hold cards with royal flush cards such that the player holds four cards to the royal flush. Then a final card is displayed. If a royal flush is displayed, the player receives a payout of 40:1 or more on the second wager. With one of the embodiments described herein, the probability of a hitting a royal flush is decreased to 45:1. In an alternative embodiment, players are provided with a number of cards so that they hold two or three cards to the royal flush.

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