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Adam C. Roman
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Homewood, IL, US
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last 30 patents
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Patent Grant
Digital color clock
Patent number
9,581,974
Issue date
Feb 28, 2017
Adam C. Roman
G04 - HOROLOGY
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last 30 patents
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Patent Application
Digital Color Clock
Publication number
20150138926
Publication date
May 21, 2015
Adam C. Roman
G04 - HOROLOGY