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公开(公告)号：US11376106B2
公开(公告)日：2022-07-05
申请号：US16172124
申请日：2018-10-26
发明人： Supinda Watcharotone , Toru Saito , Jonathan Gum
IPC分类号： A61C17/22 , A46B9/02 , A46B9/06 , A46B13/00 , A46B9/04 , A46B7/00 , A46B13/02 , A46B5/00 , A46D1/00 , A46B3/10
摘要： A powered toothbrush and toothbrush head comprise a transmission housing; a substantially disk-shaped bristle carrier; a plurality of first bristle tufts arranged on the bristle carrier along a first virtual circle; and a plurality of second bristle tufts arranged on the bristle carrier along a second virtual circle, the second virtual circle being concentric with and having a smaller diameter than the first virtual circle, wherein each of the plurality of first bristle tufts includes a plurality of bristles of a first type, having a tapered form.
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公开(公告)号：USD873027S1
公开(公告)日：2020-01-21
申请号：US29658937
申请日：2018-08-03
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公开(公告)号：US09833061B2
公开(公告)日：2017-12-05
申请号：US14853312
申请日：2015-09-14
CPC分类号： A46B15/0069 , A46B3/18 , A46B5/0062 , A46B5/02 , A46B15/00 , A46B17/00 , A46B2200/1066 , A46B2200/108 , A61C15/00
摘要： A dental hygiene device such as an interdental brush includes a handle, a brush head having bristles extending therefrom, and a neck portion extending between the brush head and the handle. The neck portion of the dental hygiene device is configured to provide two modes of operation, a first cleaning mode of operation wherein the brush head contacts the teeth at a first pressure for a given application pressure, and a second cleaning mode of operation wherein the brush head contacts the teeth at a second pressure, greater than the first pressure, for the same given application pressure.
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公开(公告)号：US09567138B2
公开(公告)日：2017-02-14
申请号：US13479519
申请日：2012-05-24
CPC分类号： B65D47/0814 , A61K2800/87 , A61K2800/88 , B65D35/38
摘要： Provided herein is a toothpaste composition, tube, and delivery system/kit. The disclosure also provides methods for use of the toothpaste composition and/or delivery system/kit.
摘要翻译： 本文提供了牙膏组合物，管和输送系统/试剂盒。 本公开还提供了使用牙膏组合物和/或递送系统/试剂盒的方法。
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公开(公告)号：USD731710S1
公开(公告)日：2015-06-09
申请号：US29495808
申请日：2014-07-03
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公开(公告)号：USD723283S1
公开(公告)日：2015-03-03
申请号：US29391482
申请日：2011-05-09
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公开(公告)号：US20090081609A1
公开(公告)日：2009-03-26
申请号：US11860310
申请日：2007-09-24
IPC分类号： A61C3/06
CPC分类号： A61C17/005
摘要： A disposable prophy angle for mounting on a powered dental handpiece with an elastomeric grip where the elastomer of the grip is disposed along the back of the neck, the back of the shoulder, and about the base of the device so that the prophy angle may be comfortably grasped by the fingers and thumb of a user, so that it will resist slippage from the user's hand, and so that it will tactilely direct the user's fingers and thumb into the proper position to handle the prophy angle in an effective manner.
摘要翻译： 一种用于安装在具有弹性握柄的动力牙齿手柄上的一次性用品角，其中把手的弹性体沿着颈部的后部，肩部的后部以及围绕装置的基部设置，使得前视角可以是 由用户的手指和拇指舒适地掌握，使得它将抵抗使用者的手滑动，并且使得它将以有效的方式触觉地引导用户的手指和拇指进入适当的位置以处理视角。
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公开(公告)号：USD527821S1
公开(公告)日：2006-09-05
申请号：US29212713
申请日：2004-09-07
申请人： James L. Cwik
设计人： James L. Cwik
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公开(公告)号：US06902397B2
公开(公告)日：2005-06-07
申请号：US10210758
申请日：2002-08-01
IPC分类号： A46B5/02 , A46B9/02 , A46B9/04 , A46B15/00 , A61C1/08 , A61C15/00 , A61C15/04 , A61C17/00 , A61C17/22 , A61C19/06 , A61N5/06 , B08B7/00 , A61C3/00
CPC分类号： A61N5/0603 , A46B5/0008 , A46B5/02 , A46B9/02 , A46B9/045 , A46B15/0002 , A46B15/0036 , A46B15/0081 , A61C1/088 , A61C15/00 , A61C15/046 , A61C17/005 , A61C17/22 , A61C19/066 , A61N5/0601 , A61N5/062 , A61N5/0624 , A61N2005/0606 , A61N2005/0661 , B08B7/0057
摘要： A device and a method for delivering UVA light to the mouth in which a photocatalytic agent is distributed in the mouth and a UVA light source is located contiguously to the head of the device so that the photocatalytic agent distributed in the mouth is efficiently activated by UVA light produced by the device. The UVA light delivery device of the invention may be, inter alia, a toothbrush, a tongue scraper, an interdental toothbrush, a denture brush, a flossing device, a dental hand tool, or a wand adapted exclusively to applying UVA light to photocatalyst coated surfaces.
摘要翻译： 将UVA光输送到口中的光催化剂分配在口中的UVA光和UVA光源与装置的头部相邻地定位的装置和方法，使得分布在口中的光催化剂被UVA有效地活化 由设备产生的光。 本发明的UVA光输送装置尤其可以是牙刷，刮舌器，齿间牙刷，义齿刷，牙线装置，牙科手工工具或专门用于将UVA光施加到光催化剂涂层上的魔杖 表面。
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公开(公告)号：US20210251870A1
公开(公告)日：2021-08-19
申请号：US17174698
申请日：2021-02-12
发明人： Kana Hashimoto , Toru Saito
摘要： An oral care composition including greater than 0.0% of an antimicrobial agent that is cetylpyridinium chloride (CPC), a cationic surfactant, an emulsifier, and less than 0.5% by weight of a thickener, such as hydroxyethylcellulose.
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