David M. Bedard

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Coventry, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Fault tolerant lottery communications network, device, system and m...
- Patent number 8,103,550
- Issue date Jan 24, 2012
- GTECH Corporation
- David A. Tessitore
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Fault Tolerant Lottery Communications Network, Device, System and M...
- Publication number 20100250380
- Publication date Sep 30, 2010
- David A. Tessitore
- G06 - COMPUTING CALCULATING COUNTING