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Robin Catherine Roberson
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Dallas, TX, US
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last 30 patents
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Patent Grant
Printable, reusable key masks
Patent number
6,883,985
Issue date
Apr 26, 2005
Robin Catherine Roberson
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Printable, reusable key masks
Publication number
20050186006
Publication date
Aug 25, 2005
Robin Catherine Roberson
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Printable, reusable key masks
Publication number
20030161672
Publication date
Aug 28, 2003
Robin Catherine Roberson
G06 - COMPUTING CALCULATING COUNTING