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Karl Chan
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Elkton, MD, US
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last 30 patents
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Patent Grant
Tamper respondent system
Patent number
7,787,256
Issue date
Aug 31, 2010
Gore Enterprise Holdings, Inc.
Karl Chan
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Tamper Respondent System
Publication number
20090040735
Publication date
Feb 12, 2009
Karl Chan
G06 - COMPUTING CALCULATING COUNTING