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Optical lens holder
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Patent number 8,125,721
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Issue date Feb 28, 2012
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Essilor International Compagnie General d'Optique
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Gerald Fournand
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G02 - OPTICS
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Optical lens holder
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Patent number 6,972,914
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Issue date Dec 6, 2005
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Essilor International Compagnie Generale d'Optique
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Gerald Fournand
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G02 - OPTICS
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Method and mold for molding plastic lenses
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Patent number 6,843,940
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Issue date Jan 18, 2005
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Essilor International Compagnie Generale d'Optique
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James A. Reed
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL