Invention Grant
- Patent Title: Oral care implement and filament therefor
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Application No.: US15254712Application Date: 2016-09-01
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Publication No.: US10278485B2Publication Date: 2019-05-07
- Inventor: Douglas Joseph Hohlbein , Chi Shing Wong
- 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
- Main IPC: A46B9/04
- IPC: A46B9/04 ; A46B11/00 ; A46B9/06 ; A46B9/02 ; A46D1/00

Abstract:
An oral care implement that includes a handle and a head. Cleaning elements are coupled to the head and extend from the front surface of the head. At least one of the cleaning elements is a first type of cleaning element that extends from a first end to a second end along a longitudinal axis and has a polygonal transverse cross-sectional shape. The first type of cleaning element has an outer surface having a plurality of elongated faces and a plurality of elongated edges. The first type of cleaning element is formed from a first component and a second component, the first and second components being different in at least one characteristic. An interface of the first and second components is located along at least one of the elongated edges.
Public/Granted literature
- US20180055207A1 ORAL CARE IMPLEMENT AND FILAMENT THEREFOR Public/Granted day:2018-03-01
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