Wearable chemical dispenser with useful life indicator

Wearable devices for dispensing insect repellents, fragrances, and/or other chemicals along the outside of the clothing of a human are disclosed. The devices are of the type that are clipped onto a belt or the like, and use a powered fan to dispense active. Air flow is directed through a substrate a...

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Bibliographische Detailangaben
Hauptverfasser: MINEAU, STEVEN B, WILLIAMS, NEIL P, KINGSTON, SEAN P, NICKEL, DIRK K, SHI, DELIANG, KRISTOPEIT, KIMBERLY
Format: Patent
Sprache:eng
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Zusammenfassung:Wearable devices for dispensing insect repellents, fragrances, and/or other chemicals along the outside of the clothing of a human are disclosed. The devices are of the type that are clipped onto a belt or the like, and use a powered fan to dispense active. Air flow is directed through a substrate and adjacent to a useful life indicator to improve reliability of the useful life indicator.