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Srivathsan Krishnamachari
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Newton, MA, US
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last 30 patents
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Patent Grant
Training a user on an accessiblity device
Patent number
8,154,771
Issue date
Apr 10, 2012
K-NFB Reading Technology, Inc.
Paul Albrecht
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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last 30 patents
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Patent Application
Training A User On An Accessibility Device
Publication number
20130266206
Publication date
Oct 10, 2013
K-NFB READING TECHNOLOGY, INC.
Paul Albrecht
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Training a User on an Accessiblity Device
Publication number
20090190838
Publication date
Jul 30, 2009
K-NFB, INC. READING TECHNOLOGY, INC.
Paul Albrecht
G06 - COMPUTING CALCULATING COUNTING