Invention Application
- Patent Title: Oral Care Implement
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Application No.: US15309191Application Date: 2014-05-07
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Publication No.: US20170079419A1Publication Date: 2017-03-23
- Inventor: Donghui WU , Alan SORRENTINO , Robert MOSKOVICH , Eduardo JIMENEZ , Kenneth WAGUESPACK , Douglas Joseph HOHLBEIN , Matthew Lee KOLB , Paul Donald CARSE
- Applicant: COLGATE-PALMOLIVE COMPANY
- Applicant Address: US NY New York
- Assignee: COLGATE-PALMOLIVE COMPANY
- Current Assignee: COLGATE-PALMOLIVE COMPANY
- Current Assignee Address: US NY New York
- International Application: PCT/US2014/037142 WO 20140507
- Main IPC: A46B11/00
- IPC: A46B11/00 ; A46B5/00 ; A46B5/02 ; A46B9/04

Abstract:
Disclosed is an oral care implement, comprising: a body comprising a handle and a head, the body having a cavity, and the head having at least one oral care element extending therefrom; a movable wall in the cavity that divides the cavity into first and second reservoirs, the first reservoir for storing an oral care fluid; a fluid outlet through which the oral care fluid is dispensable to an exterior of the oral care implement; a passageway fluidly connecting the first reservoir with the fluid outlet; a control valve movable between a first position and a second position for preventing and permitting fluid flow from the first reservoir, respectively; a first opening fluidly connecting the second reservoir with the exterior of the oral care implement; and a first check valve for permitting and restricting air flow into and out of the second reservoir from the exterior.
Public/Granted literature
- US10172441B2 Oral care implement Public/Granted day:2019-01-08
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