Oral care implement
    92.
    发明授权

    公开(公告)号:US11291293B2

    公开(公告)日:2022-04-05

    申请号:US16296309

    申请日:2019-03-08

    Abstract: An oral care implement having tooth cleaning elements and an elastomeric soft tissue cleanser. In one aspect, the oral care implement has a handle and a head coupled to the handle, an elastomeric soft tissue cleanser having a plurality of protuberances extending from a rear surface of the head, and a plurality of tooth cleaning elements extending from a front surface of the head. The protuberances of the elastomeric soft tissue cleanser collectively define a convex longitudinal side profile and comprise at least one convex transverse top profile. The plurality of tooth cleaning elements collectively define a concave longitudinal side profile and comprise at least one concave transverse top profile.

    Oral care implement
    93.
    发明授权

    公开(公告)号:US11122885B2

    公开(公告)日:2021-09-21

    申请号:US16386338

    申请日:2019-04-17

    Inventor: Eduardo Jimenez

    Abstract: An oral care implement includes a head portion. The head portion includes one or more tooth cleaning elements. The oral care implement includes a handle portion that may be coupled to the head portion. The handle portion includes a central body having a proximal portion. The proximal portion may be opposite the head portion. The handle portion may include a first appendage extending laterally outwards from a first side of the central body in a first direction and a second appendage extending laterally outwards from a second side of the central body in a second direction opposite to the first direction. The first and second appendages may be angled towards each other to form an obtuse angle therebetween (e.g., when in an unstressed state). The proximal portion of the central body may protrude from a bottom end of the first and second appendages.

    Oral care implement
    95.
    发明授权

    公开(公告)号:US10888155B2

    公开(公告)日:2021-01-12

    申请号:US15822572

    申请日:2017-11-27

    Abstract: An oral care implement and a method of forming the same. In one aspect, the invention can be an oral care implement having a handle and a head. The head has a basin cavity formed therein which has an open top end. An aperture is formed into the basin cavity that forms a passageway to an outer surface of the head. An applicator is positioned within the basin cavity so that a portion of the applicator protrudes through the aperture. The oral care implement also includes a head plate with a plurality of tooth cleaning elements mounted thereon. The head plate is coupled to the head and encloses the open top end of the basin cavity.

    Oral care implements and methods of manufacturing the same

    公开(公告)号:US10278487B2

    公开(公告)日:2019-05-07

    申请号:US15309187

    申请日:2014-05-07

    Abstract: An oral care implement having a body comprising a handle, a head having at least one oral care element extending therefrom, and at least one fluid outlet; a reservoir in the body and for storing an oral care fluid; and a pump in the body for pumping the oral care fluid from the reservoir towards the fluid outlet, wherein the pump is an umbrella check valve circumferentially surrounding a duckbill check valve. Alternatively, the invention is a method of manufacturing an oral care implement, including the steps of providing a body comprising a base having first and second holes extending therethrough; and fitting to the body a unitary component comprising first and second valves at a position at which the first valve blocks the first hole and the second valve blocks the second hole, wherein the first valve is an umbrella check valve that circumferentially surrounds the second valve.

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