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Mask
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Patent number D986410
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Issue date May 16, 2023
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Chester B. Larrow
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D24 - Medical and laboratory equipment
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Manifold cartridge
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Patent number D972072
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Issue date Dec 6, 2022
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CoolTech, LLC
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Chester B. Larrow
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D23 - Environmental heating and cooling
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Cooling device
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Patent number D935027
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Issue date Nov 2, 2021
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CoolTech, LLC
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Chester B. Larrow
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D24 - Medical and laboratory equipment
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Mask
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Patent number D894372
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Issue date Aug 25, 2020
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CoolTech, LLC
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Chester B. Larrow
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D24 - Medical and laboratory equipment
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Biosensor device and system
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Patent number 10,527,574
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Issue date Jan 7, 2020
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DNAE GROUP HOLDINGS LIMITED
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Panteleimon Athanasiou
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G01 - MEASURING TESTING
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