Grover T. Surratt

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Winfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Service controller for servicing wagering game machines
- Patent number 9,177,438
- Issue date Nov 3, 2015
- BALLY GAMING, INC.
- Steven R. Cramer
- G07 - CHECKING-DEVICES
Information Patent Grant
Service controller for servicing wagering game machines
- Patent number 9,177,439
- Issue date Nov 3, 2015
- BALLY GAMING, INC.
- Steven R. Cramer
- G07 - CHECKING-DEVICES
Information Patent Grant
Service controller for servicing wagering game machines
- Patent number 8,747,221
- Issue date Jun 10, 2014
- WMS Gaming Inc.
- Steven R Cramer
- G07 - CHECKING-DEVICES
Information Patent Grant
Service controller for servicing wagering game machines
- Patent number 8,075,397
- Issue date Dec 13, 2011
- WMS Gaming Inc.
- Steven R. Cramer
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Service Controller For Servicing Wagering Game Machines
- Publication number 20140248954
- Publication date Sep 4, 2014
- WMS Gaming Inc.
- Steven R. Cramer
- G07 - CHECKING-DEVICES
Information Patent Application
Service Controller For Servicing Wagering Game Machines
- Publication number 20140248955
- Publication date Sep 4, 2014
- WMS Gaming Inc.
- Steven R. Cramer
- G07 - CHECKING-DEVICES
Information Patent Application
SERVICE CONTROLLER FOR SERVICING WAGERING GAME MACHINES
- Publication number 20120115582
- Publication date May 10, 2012
- Steven R. Cramer
- G07 - CHECKING-DEVICES
Information Patent Application
SERVICE CONTROLLER FOR SERVICING WAGERING GAME MACHINES
- Publication number 20090197660
- Publication date Aug 6, 2009
- WMS Gaming Inc.
- Steven R. Cramer
- G07 - CHECKING-DEVICES
Information Patent Application
Wagering Game System Secure Identification Module
- Publication number 20070243932
- Publication date Oct 18, 2007
- Wayne H. Rothschild
- G07 - CHECKING-DEVICES