Inventor
HARVEY PHILLIP CHRISTOPHER
US6 patents
Patents
6 patentsUS10252563B2Apr 9, 2019
Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
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Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
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US10859851B2Dec 8, 2020
Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
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US12397576B2Aug 26, 2025
Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
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US12078821B2Sep 3, 2024
Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
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US9851070B2Dec 26, 2017
Systems and methods to impart visual quality to illumination systems
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