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AssigneeS. C. Johnson & Son, Inc.
InventorsPaul E. Furner, Nitin Sharma, Tai P. Luc, Zahra Tashakorinia, Dirk K. Nickel, Terence Lup-ho Kwan, Evelyne Chaubert, Jessica M. Gilbertson, Wenson Chern, Evan A. Sparks
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Wearable devices for dispensing insect repellents, fragrances, and/or other chemicals along the outside of the clothing of a human are disclosed. They are of the type that are clipped onto a belt or the like, and use a powered fan to dispense active. They are configured with a first timer to account for a passive release rate of the active and a second timer to account for an active release rate of the active. The first time and second timer are in communication with a useful life indicator to provide a signal to a user of the device to indicate when the substrate in the device for containing the active should be replaced.
A wearable device for dispensing an air treatment chemical, the device comprising:
A refill adapted for use in a wearable device for dispensing an air treatment chemical wherein the device includes a housing comprising an inlet for permitting air to enter into an interior space of the housing, and an outlet permitting air mixed with air treatment chemical to exit the interior space, the refill comprising:
A wearable device for dispensing an air treatment chemical, the device comprising:
Dependencies are inferred from the claim text.