U.S. patents available from 1976 to present.
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Method of playing game and gaming device with at least one additional payout indicator

Patent 5882261 Issued on March 16, 1999. Estimated Expiration Date: Icon_subject September 30, 2016. 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

Game device including means simulating release of a ball
Patent #: 4871171
Issued on: 10/03/1989
Inventor: Rivero

Electronic gaming machine
Patent #: 5205555
Issued on: 04/27/1993
Inventor: Hamano

Gaming machine with skill feature
Patent #: 5342049
Issued on: 08/30/1994
Inventor: Wichinsky, et al.

Gaming or amusement machines Patent #: 5344145
Issued on: 09/06/1994
Inventor: Chadwick, et al.

Inventor

Assignee

Application

No. 722379 filed on 09/30/1996

US Classes:

463/20, Lot-to-lot combination (e.g., slot machine, etc.)273/121B, Pachinko (i.e., nearly vertical playing surface)273/143R, Edge indicationD21/367And curvilinear path

Examiners

Primary: Layno, Benjamin H.

Attorney, Agent or Firm

Foreign Patent References

  • 0333338 EP. 09/22/1989
  • 1474617 FR. 03/22/1967
  • 2938307 DE 04/22/1981
  • 3700861 DE. 07/22/1988
  • 4014477 DE. 07/22/1991
  • 1242298 GB 08/22/1971
  • 2066991 GB 07/22/1981
  • 2072395 GB 09/22/1981
  • 2084371 GB. 04/22/1982
  • 2201821 GB. 09/22/1988
  • 2202884 GB. 10/22/1988

International Classes

G07F 017/34
A63F 007/02

Abstract

Methods of playing games and gaming devices useful with playing games comprise a standard gaming unit, e.g., three reels, and a discernible additional payout indicator. The additional payout indicator comprises a value selector and a multiplier, wherein the multiplier comprises a pinball-type game. According to a preferred embodiment the multiplier also comprises a rotatable reel into which the pinball drops in order to determine one of a plurality of values. The points attained during the pinball-type game play are utilized in the calculation of the multiplier value.

Other References

  • Cover and pp. 91 and 101 of Intergame Magazine Published in England in Jun., 1995
  • Advertisement, Bally Distributing Company Double or Nothing, Model 1083, Chapter 11-1974-1984, p. 267
  • An Illustrated Price Guide to the 100 Most Collectable Trade Stimulators by: Richard M. Bueschel; pp. 21, 29, 83; Published in U.S., 1978
  • Slots 1; by: Richard M. Bueschel; pp. 136, 142; Published in U.S. in 1978, Revised in 1981 and 1988
  • Ad and Cover of Intergaming Magazine, Published in England in Jun., 1995
  • Slot Machines on Parade, by: Robert N. Geddes; p. 128; Published in U.S. Oct. 1980
  • Slot Machines; by Marshall Fey; pp. 126 and 150; Published in Reno, Nevada in 1983, 2nd 1989, 3rd 199
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