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Hand cleanliness monitoring
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Patent number 12,125,367
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Issue date Oct 22, 2024
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BioVigil Hygiene Technologies, LLC
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Kevin Wittrup
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G08 - SIGNALLING
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Hand cleanliness monitoring
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Patent number 11,704,992
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Issue date Jul 18, 2023
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BioVigil Hygiene Technologies, LLC
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Kevin Wittrup
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Hand cleanliness monitoring
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Patent number 11,069,220
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Issue date Jul 20, 2021
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BioVigil Hygiene Technologies, LLC
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Kevin Wittrup
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G10 - MUSICAL INSTRUMENTS ACOUSTICS