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Philip S. Rinella
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Lock Haven, PA, US
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last 30 patents
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Patent Grant
Adjustable tint eyewear using polarized filters
Patent number
9,778,491
Issue date
Oct 3, 2017
Philip S. Rinella
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Adjustable Tint Eyewear Using Polarized Filters
Publication number
20160026007
Publication date
Jan 28, 2016
Philip S. Rinella
G02 - OPTICS