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公开(公告)号：US20210379618A1
公开(公告)日：2021-12-09
申请号：US17339580
申请日：2021-06-04
申请人： David Botton , April Krawiecki
发明人： David Botton , April Krawiecki
摘要： A wearable system for dispensing a substance is disclosed. The wearable system includes a base element, at least one reservoir surface defining a reservoir disposed in the base element, at least one first opening disposed along on an outward facing portion of the base element and providing fluid communication with the reservoir, and a rolling element disposed in the at least one first opening such that a first portion of the rolling element is outside the base element and a second portion of the rolling element is inside the base element.
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公开(公告)号：US11524313B2
公开(公告)日：2022-12-13
申请号：US17339580
申请日：2021-06-04
申请人： David Botton , April Krawiecki
发明人： David Botton , April Krawiecki
摘要： A wearable system for dispensing a substance is disclosed. The wearable system includes a base element, at least one reservoir surface defining a reservoir disposed in the base element, at least one first opening disposed along on an outward facing portion of the base element and providing fluid communication with the reservoir, and a rolling element disposed in the at least one first opening such that a first portion of the rolling element is outside the base element and a second portion of the rolling element is inside the base element.
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