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1. 发明申请

WO2004060259A2 HAND HELD ORAL IRRIGATOR 审中-公开
标题翻译：手持式口腔灌溉机
公开(公告)号：WO2004060259A2
公开(公告)日：2004-07-22
申请号：PCT/US2003/041712
申请日：2003-12-31
申请人： WATER PIK, INC.
发明人： SNYDER, Clifford , SOKOL, Gary, L. , CALLAGHAN, Roberta, L.
IPC分类号： A61H
CPC分类号： A61C17/0214 , A61C17/02 , A61C17/0202
摘要： According to one broad aspect of one embodiment of the present invention, disclosed herein is a hand held oral irrigation device having a tip for dispensing fluids. In one example, an oral irrigation device includes a body portion, and a reservoir for storing fluids, wherein the body and/or the reservoir define a first major diameter at a lower end of the oral irrigation device, and define a second major diameter at an upper end of the oral irrigation device, the first major diameter being larger than the second major diameter. In this example, by providing such a geometry for the device, a user can grasp the device with one hand about the second major diameter during use. In another example, the body includes a pump for pumping fluids from the reservoir to the tip, wherein the pump includes an inlet valve and an outlet valve, the inlet valve including a reed valve made of flexible fabric material. The outlet valve may also include a reed valve made of flexible fabric material.
摘要翻译：根据本发明的一个实施例的一个广泛方面，本文所公开的是具有用于分配流体的尖端的手持式口腔冲洗装置。在一个示例中，口腔冲洗装置包括主体部分和用于存储流体的储存器，其中所述主体和/或所述储存器在所述口腔冲洗装置的下端限定第一大直径，并且在所述口腔冲洗装置的下端限定第二大直径口腔冲洗装置的上端，第一大直径大于第二大直径。在该示例中，通过为装置提供这样的几何形状，用户可以在使用期间用一只手围绕第二大直径来抓住装置。在另一示例中，主体包括用于将流体从储存器泵送到尖端的泵，其中泵包括入口阀和出口阀，入口阀包括由柔性织物材料制成的簧片阀。出口阀还可以包括由柔性织物材料制成的簧片阀。

2. 发明申请

WO2018144771A3 TABLET COMPRISING ABRASIVE FOR DENTAL CLEANING 审中-公开
公开(公告)号：WO2018144771A3
公开(公告)日：2018-08-09
申请号：PCT/US2018/016505
申请日：2018-02-01
申请人： WATER PIK, INC.
发明人： SNYDER, Clifford
IPC分类号： A61K8/44 , A61Q11/00
摘要： Consumable abrasive-containing oral hygiene tablets are described. The tablets include glycine as an abrasive. The glycine average (Mv) particle size may be greater than 45 µm. The tablets may be used with an oral irrigator and, when placed in the irrigator's fluid flow path, may disintegrate, release the abrasive, and improve the cleaning efficacy of the irrigator.

3. 发明申请

WO2018144771A2 TABLET INCLUDING ABRASIVE FOR DENTAL CLEANING 审中-公开
公开(公告)号：WO2018144771A2
公开(公告)日：2018-08-09
申请号：PCT/US2018/016505
申请日：2018-02-01
申请人： WATER PIK, INC.
发明人： SNYDER, Clifford
IPC分类号： A61K8/44 , A61Q11/00
摘要： Consumable abrasive-containing oral hygiene tablets are described. The tablets include glycine as an abrasive. The glycine average (Mv) particle size may be greater than 45 µm. The tablets may be used with an oral irrigator and, when placed in the irrigator's fluid flow path, may disintegrate, release the abrasive, and improve the cleaning efficacy of the irrigator.

4. 发明公开

EP3576714A2 TABLET COMPRISING ABRASIVE FOR DENTAL CLEANING 有权
公开(公告)号：EP3576714A2
公开(公告)日：2019-12-11
申请号：EP18707172.5
申请日：2018-02-01
申请人： Water Pik, Inc.
发明人： SNYDER, Clifford
IPC分类号： A61K8/44 , A61Q11/00

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