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Joseph A. O'Neill
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Sammamish, WA, US
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last 30 patents
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Patent Grant
Portable e-wallet and universal card
Patent number
9,218,557
Issue date
Dec 22, 2015
GoNow Technologies, LLC
Douglas A. Spodak
G07 - CHECKING-DEVICES
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last 30 patents
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Patent Application
PORTABLE E-WALLET AND UNIVERSAL CARD
Publication number
20130024372
Publication date
Jan 24, 2013
Douglas A. Spodak
G06 - COMPUTING CALCULATING COUNTING