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    Oral care implement, handle thereof, and oral care refill head therefor
    31.
    发明授权
    Oral care implement, handle thereof, and oral care refill head therefor 有权

    公开(公告)号：US12096848B2

    公开(公告)日：2024-09-24

    申请号：US15733783

    申请日：2019-11-25

    Applicant: Colgate-Palmolive Company

    Inventor： Al Aquanza Sprosta ,  Eduardo Jimenez ,  Douglas Hohlbein ,  Michael Rooney ,  Yanmei Ji ,  Xiangji Ding

    IPC: A46B7/04 ,  A46B9/04

    CPC classification number: A46B7/042 ,  A46B9/04 ,  A46B2200/1066

    Abstract: An oral care implement that includes a handle and an oral care refill head. The oral care refill head is alterable between a first state in which it is separated from the handle and a second state in which it is coupled to the handle. The oral care refill head has a proximal edge surface that defines an opening into a sleeve cavity. The proximal edge surface is inclined with radial distance from a cavity axis of the sleeve cavity. Similarly, the handle has a gripping portion that terminates at a distal end and a stem that protrudes from the distal end. The annular shoulder that is inclined downwardly and away from a stem to facilitate mating of the oral care refill head to the handle. The oral care refill head may have features for securing the oral care refill head to the stem of the handle.

    Oral care implement
    33.
    发明授权
    Oral care implement 有权

    公开(公告)号：US11241079B2

    公开(公告)日：2022-02-08

    申请号：US16778502

    申请日：2020-01-31

    Applicant: Colgate-Palmolive Company

    Inventor： Eduardo Jimenez

    IPC: A46B9/02 ,  A46B9/04 ,  A46D1/00

    Abstract: An oral care implement and/or a cleaning element for an oral care implement. The cleaning element may include an annular cleaning component having an inner surface defining a cavity. The annular cleaning component may be formed from a plurality of arcuate portions with each of the arcuate portions extending from a first end to a second end and terminating in a distal end. A height of each of the arcuate portions may be greater at the second end than at the first end. The plurality of arcuate portions may be arranged in a ring so that the first end of each of the arcuate portions is adjacent to the second end of another one of the arcuate portions.

    Oral care implement having multi-component handle
    40.
    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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