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Don Stephan
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Carson Way, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gaming machine having secondary display for providing video content
Patent number
RE44295
Issue date
Jun 11, 2013
IGT
Joseph R. Hedrick
463 - Amusement devices: games
Information
Patent Grant
Gaming machine having secondary display for providing video content
Patent number
8,376,831
Issue date
Feb 19, 2013
IGT
Joseph R. Hedrick
G07 - CHECKING-DEVICES
Information
Patent Grant
Gaming machine candle device
Patent number
7,014,563
Issue date
Mar 21, 2006
Innovative Gaming Corporation of America
Donald C. Stephan
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Slot-table game apparatus and method of playing slot-table game
Patent number
6,835,133
Issue date
Dec 28, 2004
IGT
Anthony J. Baerlocher
G07 - CHECKING-DEVICES
Information
Patent Grant
Slot table game apparatus and method of playing slot-table game
Patent number
6,435,970
Issue date
Aug 20, 2002
International Game Technology
Anthony J. Baerlocher
G07 - CHECKING-DEVICES
Information
Patent Grant
Gaming machine having secondary display for providing video content
Patent number
6,368,216
Issue date
Apr 9, 2002
International Game Technology
Joseph R. Hedrick
G07 - CHECKING-DEVICES
Information
Patent Grant
Gaming machine having secondary display for providing video content
Patent number
6,135,884
Issue date
Oct 24, 2000
International Game Technology
Joseph R. Hedrick
G07 - CHECKING-DEVICES
Information
Patent Grant
Reel cover for slot machine
Patent number
D406615
Issue date
Mar 9, 1999
International Game Technology
Chauncey W. Griswold
D21 - Games, toys, and sports goods
Information
Patent Grant
Illuminated reel cover for slot machine
Patent number
D404084
Issue date
Jan 12, 1999
International Game Technology
Joseph R. Hedrick
D21 - Games, toys, and sports goods
Information
Patent Grant
Multi-level slot machine
Patent number
D400597
Issue date
Nov 3, 1998
International Game Technology
Joseph R. Hedrick
D21 - Games, toys, and sports goods
Information
Patent Grant
Gaming machine light handle and associated circuitry
Patent number
5,803,453
Issue date
Sep 8, 1998
International Game Technology
Don C. Stephan
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
Gaming machine having secondary display for providing video content
Publication number
20100113146
Publication date
May 6, 2010
IGT
Joseph R. Hedrick
G07 - CHECKING-DEVICES
Information
Patent Application
Gaming machine candle device
Publication number
20030064814
Publication date
Apr 3, 2003
Donald C. Stephan
G07 - CHECKING-DEVICES
Information
Patent Application
Method and apparatus for creating a multi-panel video display unit...
Publication number
20020107075
Publication date
Aug 8, 2002
Innovative Gaming Corporation of America
Don Stephan
G07 - CHECKING-DEVICES
Information
Patent Application
Method and apparatus for creating a multi-panel video display unit...
Publication number
20020065132
Publication date
May 30, 2002
Innovative Gaming Corporation of America
Don Stephan
G07 - CHECKING-DEVICES
Information
Patent Application
Slot-table game apparatus and method of playing slot-table game
Publication number
20020022510
Publication date
Feb 21, 2002
Anthony J. Baerlocher
G07 - CHECKING-DEVICES