Invention Grant
- Patent Title: Oral care implement
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Application No.: US16462577Application Date: 2017-11-20
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Publication No.: US10987204B2Publication Date: 2021-04-27
- Inventor: Brian Bloch , Thuanchong Tan
- 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
- Priority: CN201611028323.7 20161121
- International Application: PCT/US2017/062533 WO 20171120
- International Announcement: WO2018/094319 WO 20180524
- Main IPC: A61C17/34
- IPC: A61C17/34 ; A61C17/00 ; A46B5/00 ; A46B9/00 ; A46B9/04

Abstract:
Oral care implement that can be detachably coupled to a handle having a motor. The oral care implement includes a drive assembly to operably engage the motor, a head portion that includes a body, a first carrier comprising a plurality of bristle tufts extending from the first carrier, the first carrier comprising a central passageway; and a second carrier disposed within the central passageway of the first carrier, the second carrier comprising an elastomeric cleaning element extending from the second carrier. The drive assembly may be operably coupled to each of the first and second carriers and configured to: (1) produce a first oscillatory motion of the first carrier about a first rotational axis; and (2) produce a second oscillatory motion of the second carrier, the second oscillatory motion being counter to the first oscillatory motion.
Public/Granted literature
- US20190290410A1 Oral Care Implement Public/Granted day:2019-09-26
Information query
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