|
JPH0642914B2
(en)
*
|
1988-05-16 |
1994-06-08 |
ユニバーサル販売株式会社 |
Gaming machine controller
|
|
US5102134A
(en)
*
|
1990-02-08 |
1992-04-07 |
Ainsworth Nominees Pty., Ltd. |
Multiple tier random number generator
|
|
US5016880A
(en)
*
|
1990-02-15 |
1991-05-21 |
Harald Berge |
Coin or token-released gaming machine
|
|
US5085436A
(en)
*
|
1990-07-27 |
1992-02-04 |
Ainsworth Nominees Pty., Ltd. |
Slot machine with long and short pseudo reel strip
|
|
US5102137A
(en)
*
|
1990-09-28 |
1992-04-07 |
Ainsworth Nominees Pty., Ltd. |
Divided table gaming machine
|
|
DE4039317A1
(en)
*
|
1990-12-10 |
1992-06-11 |
Nsm Ag |
COIN ACTUATED ENTERTAINMENT MACHINE
|
|
US5217224A
(en)
*
|
1991-11-05 |
1993-06-08 |
Brent Sincock |
Prize award system for coin laundry
|
|
US5580309A
(en)
*
|
1994-02-22 |
1996-12-03 |
Sigma Game, Inc. |
Linked gaming machines having a common feature controller
|
|
DE4417458C2
(en)
*
|
1994-05-19 |
2000-01-27 |
Bally Wulff Automaten Gmbh |
Process for changing the payout rate for a slot machine that can be operated using coins, tokens or similar means of payment
|
|
US5542669A
(en)
*
|
1994-09-23 |
1996-08-06 |
Universal Distributing Of Nevada, Inc. |
Method and apparatus for randomly increasing the payback in a video gaming apparatus
|
|
DE19515983C2
(en)
*
|
1995-05-02 |
2003-04-24 |
Nsm Ag |
Method for operating a coin-operated game device
|
|
GB2300747B
(en)
*
|
1995-08-15 |
1997-04-16 |
Robert Mathewson |
Amusement and gaming machine payout converter
|
|
DE19644691B4
(en)
*
|
1996-09-17 |
2004-03-18 |
Nsm Ag |
Method for operating a coin-operated entertainment device
|
|
WO1999024947A1
(en)
*
|
1997-11-10 |
1999-05-20 |
Barcrest Limited |
Entertainment machines
|
|
GB9801473D0
(en)
*
|
1998-01-23 |
1998-03-18 |
Lall Sardool S |
System for regulating the price levels of pay per use vending or arcade machines
|
|
US6210275B1
(en)
|
1998-05-26 |
2001-04-03 |
Mikohn Gaming Corporation |
Progressive jackpot game with guaranteed winner
|
|
AU6253799A
(en)
|
1998-09-18 |
2000-04-10 |
Mikohn Gaming Corporation |
Controller-based linked gaming machine bonus system
|
|
AU714299C
(en)
*
|
1999-08-09 |
2003-04-10 |
Sakura Industries Ltd |
Prize awarding system
|
|
US7883407B2
(en)
|
2000-08-09 |
2011-02-08 |
Igt |
Method of awarding prizes for jackpot and gaming machines based on amount wagered during a time period
|
|
US6769985B1
(en)
|
2000-05-31 |
2004-08-03 |
Igt |
Gaming device and method for enhancing the issuance or transfer of an award
|
|
US7695363B2
(en)
|
2000-06-23 |
2010-04-13 |
Igt |
Gaming device having multiple display interfaces
|
|
US7699699B2
(en)
|
2000-06-23 |
2010-04-20 |
Igt |
Gaming device having multiple selectable display interfaces based on player's wagers
|
|
US6739973B1
(en)
|
2000-10-11 |
2004-05-25 |
Igt |
Gaming device having changed or generated player stimuli
|
|
CA2753370A1
(en)
*
|
2001-02-21 |
2002-09-06 |
Igt |
Apparatus and method for a gaming unit that changes with time
|
|
US7901291B2
(en)
|
2001-09-28 |
2011-03-08 |
Igt |
Gaming device operable with platform independent code and method
|
|
US7666098B2
(en)
|
2001-10-15 |
2010-02-23 |
Igt |
Gaming device having modified reel spin sounds to highlight and enhance positive player outcomes
|
|
US7708642B2
(en)
|
2001-10-15 |
2010-05-04 |
Igt |
Gaming device having pitch-shifted sound and music
|
|
US7591726B2
(en)
*
|
2002-08-22 |
2009-09-22 |
Igt |
Gaming device having discounted activations or wagers
|
|
NL1023944C2
(en)
*
|
2003-07-17 |
2005-01-18 |
Jvh Gaming Products B V |
Device for playing a game.
|
|
US7789748B2
(en)
|
2003-09-04 |
2010-09-07 |
Igt |
Gaming device having player-selectable music
|
|
CA2600931A1
(en)
*
|
2005-03-17 |
2006-09-21 |
Paltronics Australasia Pty Limited |
A system and method for implementing a plurality of games
|
|
AU2006225084B2
(en)
*
|
2005-03-17 |
2012-06-28 |
Paltronics Australasia Pty Limited |
A system and method for implementing a plurality of games
|
|
US7946916B2
(en)
|
2006-01-12 |
2011-05-24 |
Waterleaf Ltd. |
Variable payout wager games
|
|
US8591308B2
(en)
|
2008-09-10 |
2013-11-26 |
Igt |
Gaming system and method providing indication of notable symbols including audible indication
|
|
US9245407B2
(en)
|
2012-07-06 |
2016-01-26 |
Igt |
Gaming system and method that determines awards based on quantities of symbols included in one or more strings of related symbols displayed along one or more paylines
|
|
US8740689B2
(en)
|
2012-07-06 |
2014-06-03 |
Igt |
Gaming system and method configured to operate a game associated with a reflector symbol
|
|
US9192857B2
(en)
|
2013-07-23 |
2015-11-24 |
Igt |
Beat synchronization in a game
|
|
US9336653B2
(en)
|
2013-09-18 |
2016-05-10 |
Igt |
Gaming system and method for providing a multiple player bonus event
|
|
US9947170B2
(en)
|
2015-09-28 |
2018-04-17 |
Igt |
Time synchronization of gaming machines
|