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    TOOTHBRUSH
    12.
    发明申请
    TOOTHBRUSH 审中-公开

    公开(公告)号：US20170332773A9

    公开(公告)日：2017-11-23

    申请号：US14679289

    申请日：2015-04-06

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Robert A. Moskovich ,  Joachim Storz ,  Tanja Langgner ,  Thomas Kuchler

    IPC: A46B5/00 ,  A46B5/02 ,  A46B7/06 ,  A46B9/04

    CPC classification number: A46B5/0029 ,  A46B5/026 ,  A46B7/06 ,  A46B9/04 ,  A46B2200/1066

    Abstract: A toothbrush includes a handle and a head mounted to the handle. In one aspect, the head may extend from a proximal end to a distal end along a longitudinal axis, the head having a base portion formed of a rigid plastic material and a flexible portion formed of an elastomeric material, a first longitudinal section of the flexible portion spaced apart from the base portion by a gap. The flexible portion of the head may have an upper surface and an opposing lower surface such that within the first longitudinal section of the flexible portion the upper surface and the lower surface are substantially planar and parallel to one another. Furthermore, tooth cleaning elements may be secured to the flexible portion of the head by in-molded technology to extend from the upper surface of the flexible portion

    Oral care implement
    17.
    发明授权
    Oral care implement 有权

    公开(公告)号：US10512323B2

    公开(公告)日：2019-12-24

    申请号：US15372666

    申请日：2016-12-08

    Applicant: Colgate-Palmolive Company

    Inventor： Robert Moskovich ,  Joachim Storz ,  Tanja Langgner ,  Thomas Kuchler

    IPC: A46B5/00 ,  A46B9/02 ,  A46B9/04 ,  A46B15/00 ,  A46B3/04 ,  A46B3/06

    Abstract: A toothbrush includes a handle and a head mounted to the handle. In one aspect, the head may extend from a proximal end to a distal end along a longitudinal axis, the head having a base portion formed of a rigid plastic material and a flexible portion formed of an elastomeric material, a first longitudinal section of the flexible portion spaced apart from the base portion by a gap. The flexible portion of the head may have an upper surface and an opposing lower surface such that within the first longitudinal section of the flexible portion the upper surface and the lower surface are substantially planar and parallel to one another. Furthermore, tooth cleaning elements may be secured to the flexible portion of the head by in-molded technology to extend from the upper surface of the flexible portion.

    Oral care implement having multi-component handle
    18.
    发明授权
    Oral care implement having multi-component handle 有权

    公开(公告)号：US10226118B2

    公开(公告)日：2019-03-12

    申请号：US15539504

    申请日：2014-12-23

    Applicant: Colgate-Palmolive Company

    Inventor： Eduardo Jimenez ,  Robert Moskovich ,  Kenneth Waguespack ,  Roger Kirchhofer ,  Kurt Bieri ,  Joachim Storz ,  Andreas Wechsler

    IPC: A46B5/02 ,  B29C45/16 ,  B29K21/00 ,  B29K23/00 ,  B29L31/42

    Abstract: An oral care implement having a multi-component handle is disclosed. In one aspect, the oral care implement comprises: a handle comprising a first component constructed of a first material and a second component constructed of a second material; the first component comprising: first, second and third depressions formed into an outer surface of the first component; and a first through-hole extending from a floor of the second depression to a floor of the third depression, the first through-hole extending through sidewalls of the first depression; and the second component comprising: a first portion disposed within the first depression, a second portion disposed within the second depression, and a third portion disposed within the first depression; and the first, second and third portions connected together to form an integral mass of the second material.

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