Daniel W. Sopala

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Henderson, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Gaming device which displays multiple gaming results wherein subseq...
- Patent number 7,666,085
- Issue date Feb 23, 2010
- IGT
- William E. Vorias
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Gaming device which displays multiple gaming results wherein subseq...
- Publication number 20040048651
- Publication date Mar 11, 2004
- William E. Vorias
- G07 - CHECKING-DEVICES