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Nigel Beaney
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Bucks, GB
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last 30 patents
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Patent Grant
Electronic payment system
Patent number
7,370,012
Issue date
May 6, 2008
GTECH Rhode Island Corporation
Michael Karns
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Electronic payment system
Publication number
20080195536
Publication date
Aug 14, 2008
GTECH Rhode Island Corporation
Michael Karns
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Electronic payment system
Publication number
20040267663
Publication date
Dec 30, 2004
Michael Karns
G06 - COMPUTING CALCULATING COUNTING