Invention Grant
- Patent Title: Wagering game machine upgrade and rollback
- Patent Title (中): 投注游戏机升级和回滚
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Application No.: US12864024Application Date: 2009-01-27
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Publication No.: US08475264B2Publication Date: 2013-07-02
- Inventor: Michael R. Bytnar , Ranjan Dasgupta , Craig J. Sylla
- Applicant: Michael R. Bytnar , Ranjan Dasgupta , Craig J. Sylla
- Applicant Address: US IL Waukegan
- Assignee: WMS Gaming Inc.
- Current Assignee: WMS Gaming Inc.
- Current Assignee Address: US IL Waukegan
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/US2009/000527 WO 20090127
- International Announcement: WO2009/097106 WO 20090806
- Main IPC: A63F9/24
- IPC: A63F9/24 ; G06F17/30
Abstract:
Systems and methods provide for the selective backup and rollback of software, firmware and data components of a wagering game machine.
Public/Granted literature
- US20100298043A1 WAGERING GAME MACHINE UPGRADE AND ROLLBACK Public/Granted day:2010-11-25
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