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Lisa Helfer
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wagering game with character learning
Patent number
9,070,246
Issue date
Jun 30, 2015
WMS Gaming, Inc.
Daniel P. Fiden
G07 - CHECKING-DEVICES
Information
Patent Grant
Wagering game with asset trading
Patent number
8,425,323
Issue date
Apr 23, 2013
WMS Gaming Inc.
Daniel P. Fiden
G07 - CHECKING-DEVICES
Information
Patent Grant
Gaming machine having a first bonus event that influences a probabi...
Patent number
7,780,511
Issue date
Aug 24, 2010
WMS Gaming Inc.
Michael P. Casey
G07 - CHECKING-DEVICES
Information
Patent Grant
Gaming terminal with transformable cabinet
Patent number
7,644,922
Issue date
Jan 12, 2010
WMS Gaming Inc.
Daniel Fiden
G07 - CHECKING-DEVICES
Information
Patent Grant
Gaming terminal having an element moveable along a nonlinear path f...
Patent number
7,341,511
Issue date
Mar 11, 2008
WMS Gaming, Inc.
Daniel P. Fiden
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
Wagering Game With Asset Trading
Publication number
20100130276
Publication date
May 27, 2010
Daniel P. Fiden
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wagering Game with Character Learning
Publication number
20080293473
Publication date
Nov 27, 2008
WMS GAMING, INC.
Daniel P. Fiden
G07 - CHECKING-DEVICES
Information
Patent Application
Wagering Game with Character Building
Publication number
20070259713
Publication date
Nov 8, 2007
WMS GAMING, INC.
Daniel P. Fiden
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Systems and methods for multipurpose use of a gaming machine
Publication number
20070167209
Publication date
Jul 19, 2007
WMS Gaming Inc.
Joel R. Jaffe
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming machine with playing-board bonus game affected by free spins...
Publication number
20070021183
Publication date
Jan 25, 2007
WMS Gaming Inc.
Daniel Fiden
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming terminal with player-customization of display functions
Publication number
20060211494
Publication date
Sep 21, 2006
Lisa M. Helfer
G07 - CHECKING-DEVICES
Information
Patent Application
Wagering game with competitive multi-tier event
Publication number
20060094495
Publication date
May 4, 2006
Philip Gelber
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming machine having a first bonus event that influences a probabi...
Publication number
20060030391
Publication date
Feb 9, 2006
Michael P. Casey
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming terminal with transformable cabinet
Publication number
20050277468
Publication date
Dec 15, 2005
WMS Gaming Inc.
Matt Fitzsimons
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming terminal with bonus payout indicated by ball-control feature
Publication number
20050261047
Publication date
Nov 24, 2005
Daniel Fiden
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming terminal having an element moveable along a nonlinear path f...
Publication number
20050159209
Publication date
Jul 21, 2005
Daniel P. Fiden
G07 - CHECKING-DEVICES