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    ORAL CARE IMPLEMENT HAVING ONE OR MORE MOVING PIECES
    51.
    发明申请
    ORAL CARE IMPLEMENT HAVING ONE OR MORE MOVING PIECES 有权
    具有一个或多个运动部件的口腔护理实施

    公开(公告)号：US20130019427A1

    公开(公告)日：2013-01-24

    申请号：US13633422

    申请日：2012-10-02

    Applicant: Colgate-Palmolive Company

    Inventor： Kenneth Waguespack ,  Robert Moskovich ,  Bruce M. Russell ,  Douglas Hohlbein

    IPC: A46B9/04

    CPC classification number: A46B9/04 ,  A46B5/0025 ,  A46B5/0029 ,  A46B5/02 ,  A46B5/021 ,  A46B5/026 ,  A46B7/06 ,  A46B9/025 ,  A46B9/026 ,  A46B9/028 ,  A46B15/0032 ,  A46B15/0055 ,  A46B15/0075 ,  A46B15/0081 ,  A46B2200/1066 ,  A46D3/00 ,  A46D3/04 ,  Y10T29/49826

    Abstract: An oral care implement is provided having a head frame and a cleaning elements assembly attached thereto with tooth cleaning elements extending from one or more carriers. One or more central carriers can be suspended via a flexible bridge between a pair of support carriers attached to the head frame. The bridge may be formed from an elastomer and permit the one or more central carriers to move from an initial position toward the head frame during use. The bridge may include rigid supports and flexible elastomeric supports. The carriers and the bridge can be formed as a unitary assembly attached to the head frame, such as via mechanical connections. The mechanical connections could include snap-fit connections.

    Abstract translation: 提供一种口腔护理器具，其具有头框架和附接到其上的清洁元件组件，其具有从一个或多个托架延伸的牙齿清洁元件。 一个或多个中心载体可以通过附接到头部框架的一对支撑载体之间的柔性桥悬挂。 桥可以由弹性体形成，并且允许一个或多个中央支架在使用期间从初始位置朝向头部框架移动。 桥可以包括刚性支撑件和柔性弹性体支撑件。 载体和桥可以形成为连接到头部框架的整体组件，例如通过机械连接。 机械连接可以包括卡扣连接。

    Personal care implement with replacement head
    52.
    发明授权
    Personal care implement with replacement head 有权

    公开(公告)号：US12156588B2

    公开(公告)日：2024-12-03

    申请号：US17493109

    申请日：2021-10-04

    Applicant: Colgate-Palmolive Company

    Inventor： Daniel Wainless ,  Douglas Hohlbein ,  Douglas Henderson ,  Thuan Chong Tan ,  Pengyang Fu

    IPC: A46B9/04 ,  A46B5/00

    Abstract: A personal care implement includes a treatment device having a longitudinal axis and including a treatment portion having at least one treatment element; a connection portion having a main body and a first resilient snap attachment protruding from the main body, the main body formed of a first material having a first hardness and the first resilient snap attachment formed of a second material having a second hardness, the first hardness being greater than the second hardness; and the treatment device is alterable between: (1) a detached state; and (2) an assembled state in which the treatment device is detachably coupled to a grip section such that the first resilient snap attachment cooperates with and engages a first engagement portion of the grip section to secure the treatment device to the grip section.

    Oral care implement
    53.
    发明授权
    Oral care implement 有权

    公开(公告)号：US11819114B2

    公开(公告)日：2023-11-21

    申请号：US17249556

    申请日：2021-03-05

    Applicant: Colgate-Palmolive Company

    Inventor： Douglas Hohlbein ,  Chi Shing Wong

    IPC: A46B15/00 ,  B25G1/10 ,  A46B9/04 ,  A46B5/02

    CPC classification number: A46B15/0087 ,  A46B5/026 ,  A46B9/04 ,  B25G1/10 ,  A46B2200/1066

    Abstract: A toothbrush handle includes a support structure formed of clarified polypropylene and a body formed of thermoplastic elastomer disposed on the support structure. The support structure includes a web having a thickness in a first direction orthogonal to an axis of the toothbrush handle of less than 2 millimeters and at least one rib depending from the web and having a thickness in a second direction, orthogonal to the axis and angled relative to the first direction, of less than about 2 millimeters. The body at least partially covers the web and the at least one rib. The handle has a light transmissivity of greater than 40% through a portion of the handle at which the body covers the web and the at least one rib.

    Oral care implement
    54.
    发明授权
    Oral care implement 有权

    公开(公告)号：US11800924B2

    公开(公告)日：2023-10-31

    申请号：US16701776

    申请日：2019-12-03

    Applicant: Colgate-Palmolive Company

    Inventor： Douglas Hohlbein ,  Daniel Wainless

    IPC: A46B5/02

    CPC classification number: A46B5/02 ,  A46B2200/1066

    Abstract: An oral care implement having a head and a handle. A plurality of tooth cleaning elements extend from an exposed front surface of the head. The handle has an open thumb gripping passageway extending between an exposed first surface of the handle and an exposed second surface of the handle opposite the exposed first surface. The handle also has a plurality of slots defining open slot passageways from the exposed first surface of the handle to the exposed second surface of the handle. The open thumb gripping passageway may be defined by a ring component that is fitted into an aperture in a body component. The open thumb gripping passageway may be a void space in the handle. The open slot passageways may be elongated along the handle and may serve to reduce a total amount of virgin material needed to manufacture the oral care implement.

    Oral care implement
    56.
    发明授权
    Oral care implement 有权

    公开(公告)号：US11350729B2

    公开(公告)日：2022-06-07

    申请号：US16701756

    申请日：2019-12-03

    Applicant: Colgate-Palmolive Company

    Inventor： Douglas Hohlbein ,  Daniel Wainless

    IPC: A46B9/04 ,  A46B5/02

    Abstract: An oral care implement having a head and a handle. A plurality of tooth cleaning elements extend from an exposed front surface of the head. The handle has an open thumb gripping passageway extending between an exposed first surface of the handle and an exposed second surface of the handle opposite the exposed first surface. The handle also has a plurality of slots defining open slot passageways from the exposed first surface of the handle to the exposed second surface of the handle. The open thumb gripping passageway may be defined by a ring component that is fitted into an aperture in a body component. The open thumb gripping passageway may be a void space in the handle. The open slot passageways may be elongated along the handle and may serve to reduce a total amount of virgin material needed to manufacture the oral care implement.

    Oral care implement with adjustable cleaning elements
    59.
    发明授权
    Oral care implement with adjustable cleaning elements 有权

    公开(公告)号：US10588398B2

    公开(公告)日：2020-03-17

    申请号：US16065416

    申请日：2015-12-28

    Applicant: Colgate-Palmolive Company

    Inventor： Eduardo Jimenez ,  Douglas Hohlbein ,  Kenneth Waguespack ,  Anthony Baxter

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

    Abstract: In some embodiments an oral care implement herein may be embodied as a toothbrush having a head disposed at a distal end of a handle. The head may include a fixed bristle support and at least two movable bristle supports, movable relative to the fixed bristle support and relative to each other. An actuator is disposed to actuate the movable bristle supports between a brushing position in which bristles on the fixed bristle support and the movable bristle supports are substantially parallel and an interdental cleaning position in which the movable bristle supports are moved relative to each other such that the bristles on the movable bristle supports are angled toward each other. In the interdental cleaning position, the bristles may form a point or similar bristle tip, which may be useful for interdental cleaning.

    Oral care implement
    60.
    发明授权
    Oral care implement 有权

    公开(公告)号：US10278484B2

    公开(公告)日：2019-05-07

    申请号：US15387011

    申请日：2016-12-21

    Applicant: Colgate-Palmolive Company

    Inventor： Douglas Hohlbein

    IPC: A46B5/02 ,  A46B9/04 ,  A46D3/00

    Abstract: An oral care implement is provided. The oral care implement may include a handle comprising a core and a cover enveloping the core. The cover may be formed from a substantially translucent first rigid material. The core may be formed from a second rigid material and a plurality of elements, the plurality of elements suspended within the second rigid material and visible through the cover. In other embodiments the core may include a foamed material.

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