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David Haycock
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Alameda, CA, US
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last 30 patents
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Patent Grant
Intelligent video graphics switcher
Patent number
8,723,874
Issue date
May 13, 2014
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Don Day
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Intelligent video graphics switcher
Patent number
8,723,873
Issue date
May 13, 2014
RGB Spectrum
Don Day
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Intelligent video graphics switcher
Patent number
8,120,612
Issue date
Feb 21, 2012
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Don Day
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Intelligent video graphics switcher
Patent number
7,893,941
Issue date
Feb 22, 2011
RGB Spectrum
Don Day
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
INTELLIGENT VIDEO GRAPHICS SWITCHER
Publication number
20120262360
Publication date
Oct 18, 2012
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Don Day
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
INTELLIGENT VIDEO GRAPHICS SWITCHER
Publication number
20120105307
Publication date
May 3, 2012
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Don Day
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTELLIGENT VIDEO GRAPHICS SWITCHER
Publication number
20110109805
Publication date
May 12, 2011
RGB Spectrum
Don Day
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Intelligent video graphics switcher
Publication number
20080068287
Publication date
Mar 20, 2008
RGB Spectrum
Don Day
G06 - COMPUTING CALCULATING COUNTING