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Index matching layers
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Patent number 12,025,857
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Issue date Jul 2, 2024
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HOYA OPTICAL LABS OF AMERICA, INC.
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Jeff Brown
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G02 - OPTICS
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Index matching layers
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Patent number 11,131,866
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Issue date Sep 28, 2021
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Vision Ease, LP
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Jeff Brown
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G02 - OPTICS
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Cast lens
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Patent number 10,962,684
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Issue date Mar 30, 2021
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Vision Ease, LP
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Hannah Vu
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Index matching layers
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Patent number 10,444,538
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Issue date Oct 15, 2019
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Vision Ease, LP
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Jeff Brown
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G02 - OPTICS