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Chris Stewart
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Tamarac, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Smart card reader
Patent number
7,195,161
Issue date
Mar 27, 2007
The DIRECTV Group, Inc.
Christopher Stewart
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Proactive internet searching tool
Patent number
6,996,564
Issue date
Feb 7, 2006
The DIRECTV Group, Inc.
Edward Lester
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Smart card reader
Publication number
20050061884
Publication date
Mar 24, 2005
Hughes Electronics Corporation
Christopher Stewart
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Proactive internet searching tool
Publication number
20030041060
Publication date
Feb 27, 2003
Hughes Electronics Corporation
Edward Lester
G06 - COMPUTING CALCULATING COUNTING