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Mobile radio
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Patent number 11,785,428
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Issue date Oct 10, 2023
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3M Innovative Properties Company
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Darin Kyle Thompson
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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In-mask feedback system
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Patent number 11,420,079
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Issue date Aug 23, 2022
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SCOTT TECHNOLOGIES, INC.
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Darin Kyle Thompson
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A62 - LIFE-SAVING FIRE-FIGHTING
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Face seal for respirator mask
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Patent number 10,918,894
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Issue date Feb 16, 2021
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SCOTT TECHNOLOGIES, INC.
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Darin Kyle Thompson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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In-mask feedback system
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Patent number 10,864,392
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Issue date Dec 15, 2020
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SCOTT TECHNOLOGIES, INC.
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Darin Kyle Thompson
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G02 - OPTICS
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Powered air purifying respirator
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Patent number D859637
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Issue date Sep 10, 2019
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Scott Health & Safety Limited
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Darin Kyle Thompson
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D24 - Medical and laboratory equipment