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Michael Jackowski
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Aurora, CO, US
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last 30 patents
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Patent Grant
Interactive oral presentation display system
Patent number
9,459,754
Issue date
Oct 4, 2016
eduPresent, LLC
Jeffrey S. Lewis
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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last 30 patents
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Patent Application
Interactive Oral Presentation Display System
Publication number
20170025027
Publication date
Jan 26, 2017
eduPresent LLC
Jeffrey S. Lewis
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Interactive Oral Presentation Display System
Publication number
20130298025
Publication date
Nov 7, 2013
eduPresent LLC
Jeffrey S. Lewis
G06 - COMPUTING CALCULATING COUNTING