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Evan Garrick Skinner
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Eastleigh, GB
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last 30 patents
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Patent Grant
Authenticating personal identification number (PIN) users
Patent number
8,254,530
Issue date
Aug 28, 2012
International Business Machines Corporation
Evan Garrick Skinner
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
METHOD AND APPARATUS FOR AUTHENTICATING PERSONAL IDENTIFICATION NUM...
Publication number
20070121813
Publication date
May 31, 2007
Evan Garrick Skinner
G06 - COMPUTING CALCULATING COUNTING