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    Oral care implement
    722.
    发明授权
    Oral care implement 有权

    公开(公告)号：US11103058B2

    公开(公告)日：2021-08-31

    申请号：US15634964

    申请日：2017-06-27

    Applicant: Colgate-Palmolive Company

    Inventor： Daniel Wainless ,  Patrik Johansson ,  Soniya Khan

    IPC: A46B15/00 ,  A46B9/04 ,  A46B9/00 ,  A46B11/00 ,  A61Q11/00 ,  A61K8/72

    Abstract: An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having a front surface and an opposite rear surface. A plurality of tooth cleaning elements may extend from the front surface of the head. A soft tissue cleaner may be located on the rear surface of the head, the soft tissue cleaner including a protuberance field. A first electrode and a second electrode are each operably coupled to a power source to have opposite electrical charges. The first and second electrodes may be spaced apart from one another and substantially surround the protuberance field. In other embodiments, the first and second electrodes may be embedded within or otherwise located within the protuberance field.

    Oral Care System and Method
    724.
    发明申请
    Oral Care System and Method 有权

    公开(公告)号：US20210256871A1

    公开(公告)日：2021-08-19

    申请号：US17302326

    申请日：2021-04-30

    Applicant: Colgate-Palmolive Company

    Inventor： John Gatzemeyer

    IPC: G09B19/00 ,  A46B15/00 ,  A61C17/22 ,  A46B9/04

    Abstract: In one embodiment, the invention can be an oral care system that includes a toothbrush; a user interface configured to receive a brushing goal from a user; and a programmable processor operably coupled to the user interface. The programmable processor can be configured to receive brushing goal data indicative of the brushing goal received by the user interface; and determine, based at least in part on the brushing goal data, a suggested brushing routine and a brushing evaluation for a brushing session.

    Oral Care Implement
    727.
    发明申请
    Oral Care Implement 有权

    公开(公告)号：US20210227963A1

    公开(公告)日：2021-07-29

    申请号：US16616187

    申请日：2018-12-13

    Applicant: Colgate-Palmolive Company

    Inventor： Fan Gang XIE ,  Wen Jin XI ,  Yanmei JI ,  Jiang ZHOU ,  Douglas HOHLBEIN

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

    Abstract: An oral care implement having a head with a bristle bearing surface. The oral care implement may include a central bristle tuft extending from a central portion of the bristle bearing surface, the central bristle tuft terminating in a domed distal surface. Furthermore, the oral care implement may include a plurality of perimetric bristle tufts extending from the bristle bearing surface and arranged to circumferentially surround the central bristle tuft. Each of the perimetric bristle tufts may have an inclined distal surface that slopes downward towards the central bristle tuft. The bristle bearing surface of the head may have a total surface area (TSA), and the toothbrush may include a tooth cleaning element field having X number of tooth cleaning elements that collectively occupy a total cleaning element area (TCEA) such that 1 X × T ⁢ C ⁢ E ⁢ A T ⁢ S ⁢ A = Z and L is in a range of 0.04 to 0.065.

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