Harlan J. Darrah

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Sparks, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Network system for coordinating bonus games
- Patent number 8,535,139
- Issue date Sep 17, 2013
- BALLY GAMING, INC.
- Harlan J. Darrah
- G07 - CHECKING-DEVICES
Information Patent Grant
Bonus games coordinated over network
- Patent number 8,246,436
- Issue date Aug 21, 2012
- BALLY GAMING, INC.
- Harlan J. Darrah
- G07 - CHECKING-DEVICES
Information Patent Grant
Bonus game simulating auctions
- Patent number 7,699,697
- Issue date Apr 20, 2010
- BALLY GAMING, INC.
- Harlan J. Darrah
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
NETWORK SYSTEM FOR COORDINATING BONUS GAMES
- Publication number 20130172066
- Publication date Jul 4, 2013
- BALLY GAMING, INC.
- Harlan J. Darrah
- G07 - CHECKING-DEVICES
Information Patent Application
BONUS GAMES COORDINATED OVER NETWORK
- Publication number 20100203941
- Publication date Aug 12, 2010
- BALLY GAMING, INC.
- Harlan J. Darrah
- G07 - CHECKING-DEVICES
Information Patent Application
Networked Gaming System and Method Providing Multiple Group Play Aw...
- Publication number 20090048012
- Publication date Feb 19, 2009
- BALLY GAMING, INC.
- Pravinkumar Patel
- G07 - CHECKING-DEVICES
Information Patent Application
NETWORKED SYSTEM AND METHOD FOR GROUP PLAY GAMING
- Publication number 20080139305
- Publication date Jun 12, 2008
- BALLY GAMING, INC.
- John Vallejo
- G07 - CHECKING-DEVICES
Information Patent Application
BONUS GAME SIMULATING AUCTIONS
- Publication number 20070207850
- Publication date Sep 6, 2007
- BALLY GAMING, INC.
- Harlan J. Darrah
- G07 - CHECKING-DEVICES