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1. 外观设计

USD346696S Toothbrush handle 失效
公开(公告)号：USD346696S
公开(公告)日：1994-05-10
申请号：US603639
申请日：1990-10-25
申请人： John A. Simone , Adam Sherman , James C. McKinney , Thomas E. Mintel
设计人： John A. Simone , Adam Sherman , James C. McKinney , Thomas E. Mintel

2. 外观设计

USD347524S Toothbrush handle 失效
公开(公告)号：USD347524S
公开(公告)日：1994-06-07
申请号：US603640
申请日：1990-10-25
申请人： John A. Simone , Adam Sherman , Thomas E. Mintel , James C. McKinney
设计人： John A. Simone , Adam Sherman , Thomas E. Mintel , James C. McKinney

5. 发明授权

US5446940A Toothbrush 失效
标题翻译：牙刷
公开(公告)号：US5446940A
公开(公告)日：1995-09-05
申请号：US253444
申请日：1994-06-08
申请人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
发明人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
IPC分类号： A46B9/04 , A61C17/00 , A46B7/04
CPC分类号： A46B9/025 , A46B9/026 , A46B9/04 , A46B2200/1066 , Y10S15/05
摘要： A toothbrush whose tufts comprise three distinct groups of rows, with each row oriented transversely to the longitudinal axis of the head. The tufts of the first group are the shortest. The endmost tufts on each row of the second kind tilt laterally outwardly by about 12 degrees. The tufts of the third group are nearest the end of the head farthest from the handle and diverge from each other. In one embodiment, each tuft of the third kind tilts laterally at an angle of about 30 degrees and forwardly at about 14 degrees. In a first embodiment, each row of the first group comprises a single, wide tuft. In a second embodiment, each row of the first group has a plurality of laterally spaced round tufts. In a third embodiment, each row of the first group comprises a plurality of laterally spaced quadrangular tufts. All of the tufts may also be considered as defining four functional groups of tufts, with each of these four groups performing a specific function during brushing. The arrangement and orientation of the tufts yields a uniform cleaning action substantially independent of brushing direction or technique.
摘要翻译：一种牙刷，其刷毛簇包括三组不同的排，其中每排横向于头部的纵向轴线。第一组的簇数最短。第二种类型的每一行的最末端的一束向外横向倾斜大约12度。第三组的簇最接近离手柄最远的头部，并彼此分开。在一个实施例中，第三类的每个簇以横向方向以约30度的角度倾斜并以约14度向前倾斜。在第一实施例中，第一组的每一行包括单个宽的簇。在第二实施例中，第一组的每一列具有多个横向间隔的圆形簇。在第三实施例中，第一组的每一行包括多个横向间隔开的四边形簇。所有的簇也可以被认为是定义簇的四个功能组，这四组中的每一个在刷牙过程中都具有特定的功能。刷毛束的布置和取向产生基本上与刷洗方向或技术无关的均匀的清洁作用。

6. 外观设计

USD342162S Toothbrush 失效
公开(公告)号：USD342162S
公开(公告)日：1993-12-14
申请号：US807375
申请日：1991-12-13
申请人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
设计人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman

7. 外观设计

USD342161S Toothbrush head and neck unit 失效
公开(公告)号：USD342161S
公开(公告)日：1993-12-14
申请号：US807895
申请日：1991-12-13
申请人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
设计人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman

8. 外观设计

USD329947S Toothbrush 失效
公开(公告)号：USD329947S
公开(公告)日：1992-10-06
申请号：US501630
申请日：1990-03-29
申请人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
设计人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman

9. 发明申请

US20100229316A1 ORAL CARE IMPLEMENT 有权
标题翻译：口腔护理实施
公开(公告)号：US20100229316A1
公开(公告)日：2010-09-16
申请号：US12787564
申请日：2010-05-26
申请人： Douglas J. Hohlbein , Thomas E. Mintel , Armin Bärtschi
发明人： Douglas J. Hohlbein , Thomas E. Mintel , Armin Bärtschi
IPC分类号： A46B9/04
CPC分类号： A46B15/0055 , A46B9/04 , A46B15/0081 , A46B2200/1066
摘要： An oral care implement with a handle includes a head with a tissue cleanser. The tissue cleanser may be a pad composed of an elastomeric material. The pad is disposed on the head on a surface opposite the tooth cleaning elements. The tissue cleanser may include a plurality of nubs extending for cleaning between the papillae of the tongue. The tissue cleanser may include a plurality of conically shaped nubs. A tissue cleanser can be used to reduce oral malodor problems and remove oral epithelial cells.
摘要翻译：具有把手的口腔护理器具包括具有组织清洁剂的头部。组织清洁剂可以是由弹性体材料组成的垫。衬垫在与牙齿清洁元件相对的表面上设置在头部上。组织清洁剂可以包括多个延伸用于在舌头的乳突之间进行清洁的结节。组织清洁剂可以包括多个锥形形状的结块。组织清洁剂可用于减少口腔恶臭问题并去除口腔上皮细胞。

10. 发明授权

US5335389A Plaque removing toothbrush 失效
标题翻译：除牙牙刷
公开(公告)号：US5335389A
公开(公告)日：1994-08-09
申请号：US501992
申请日：1990-03-29
申请人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
发明人： John P. Curtis , Kedar N. Rustogi , John C. Crawford , James H. Kemp , Thomas E. Mintel , Bert D. Heinzelman , Donald R. Lamond , Laura H. Edelman
IPC分类号： A46B9/04 , A46B7/04
CPC分类号： A46B9/04 , A46B2200/1066 , Y10S15/05
摘要： A toothbrush whose tufts comprise three distinct kinds of rows, with each row oriented transversely to the longitudinal axis of the head. The tufts of the first kind are the shortest. The endmost tufts on each row of the second kind tilt laterally outwardly by about 12 degrees. The tufts of the third kind are nearest the end of the head farthest from the handle and diverge from each other, with each tuft thereof tilting laterally at an angle of about 30 degrees and forwardly at about 14 degrees. In a first embodiment, each row of the first kind comprises a single, wide tuft. In a second embodiment, each row of the first kind has a plurality of laterally spaced round tufts. In a third embodiment, each row of the first kind comprises a plurality of laterally spaced rectangular tufts. All of the tufts may also be considered as defining four functional groups of tufts, with each of these four groups performing a specific function during brushing. The arrangement and orientation of the tufts yields a uniform cleaning action substantially independent of brushing direction or technique.
摘要翻译：一种牙刷，其刷毛簇包括三种不同种类的行，每一行横向于头部的纵向轴线。第一类的簇是最短的。第二种类型的每一行的最末端的一束向外横向倾斜大约12度。第三种类型的簇最靠近距离手柄最远的头部的端部，并且彼此分开，其每一簇以大约30度的角度横向倾斜并且以约14度向前倾斜。在第一实施例中，第一种类型的每一行包括单个宽的簇。在第二实施例中，第一种类型的每行具有多个横向间隔开的圆形簇。在第三实施例中，第一种类型的每行包括多个横向间隔开的矩形簇。所有的簇也可以被认为是定义簇的四个功能组，这四组中的每一个在刷牙过程中都具有特定的功能。刷毛束的布置和取向产生基本上与刷洗方向或技术无关的均匀的清洁作用。

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