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1. 发明授权

US11819114B2 Oral care implement 有权
公开(公告)号：US11819114B2
公开(公告)日：2023-11-21
申请号：US17249556
申请日：2021-03-05
申请人： Colgate-Palmolive Company
发明人： Douglas Hohlbein , Chi Shing Wong
IPC分类号： A46B15/00 , B25G1/10 , A46B9/04 , A46B5/02
CPC分类号： A46B15/0087 , A46B5/026 , A46B9/04 , B25G1/10 , A46B2200/1066
摘要： A toothbrush handle includes a support structure formed of clarified polypropylene and a body formed of thermoplastic elastomer disposed on the support structure. The support structure includes a web having a thickness in a first direction orthogonal to an axis of the toothbrush handle of less than 2 millimeters and at least one rib depending from the web and having a thickness in a second direction, orthogonal to the axis and angled relative to the first direction, of less than about 2 millimeters. The body at least partially covers the web and the at least one rib. The handle has a light transmissivity of greater than 40% through a portion of the handle at which the body covers the web and the at least one rib.

2. 发明授权

US11800924B2 Oral care implement 有权
公开(公告)号：US11800924B2
公开(公告)日：2023-10-31
申请号：US16701776
申请日：2019-12-03
申请人： Colgate-Palmolive Company
发明人： Douglas Hohlbein , Daniel Wainless
IPC分类号： A46B5/02
CPC分类号： A46B5/02 , A46B2200/1066
摘要： An oral care implement having a head and a handle. A plurality of tooth cleaning elements extend from an exposed front surface of the head. The handle has an open thumb gripping passageway extending between an exposed first surface of the handle and an exposed second surface of the handle opposite the exposed first surface. The handle also has a plurality of slots defining open slot passageways from the exposed first surface of the handle to the exposed second surface of the handle. The open thumb gripping passageway may be defined by a ring component that is fitted into an aperture in a body component. The open thumb gripping passageway may be a void space in the handle. The open slot passageways may be elongated along the handle and may serve to reduce a total amount of virgin material needed to manufacture the oral care implement.

3. 外观设计

USD971608S1 Toothbrush 有权
公开(公告)号：USD971608S1
公开(公告)日：2022-12-06
申请号：US29715564
申请日：2019-12-03
申请人： Colgate-Palmolive Company
设计人： Douglas Hohlbein , Daniel Wainless

4. 发明授权

US11350729B2 Oral care implement 有权
公开(公告)号：US11350729B2
公开(公告)日：2022-06-07
申请号：US16701756
申请日：2019-12-03
申请人： Colgate-Palmolive Company
发明人： Douglas Hohlbein , Daniel Wainless
IPC分类号： A46B9/04 , A46B5/02
摘要： An oral care implement having a head and a handle. A plurality of tooth cleaning elements extend from an exposed front surface of the head. The handle has an open thumb gripping passageway extending between an exposed first surface of the handle and an exposed second surface of the handle opposite the exposed first surface. The handle also has a plurality of slots defining open slot passageways from the exposed first surface of the handle to the exposed second surface of the handle. The open thumb gripping passageway may be defined by a ring component that is fitted into an aperture in a body component. The open thumb gripping passageway may be a void space in the handle. The open slot passageways may be elongated along the handle and may serve to reduce a total amount of virgin material needed to manufacture the oral care implement.

5. 发明授权

US11229283B2 Brush with fluid delivery 有权
公开(公告)号：US11229283B2
公开(公告)日：2022-01-25
申请号：US16848992
申请日：2020-04-15
申请人： Colgate-Palmolive Company
发明人： Gerald Gontarz , Patrik Johansson , John Gatzemeyer , Douglas Hohlbein , Daniel Wainless , Brian Bloch , Najma Khan
IPC分类号： A46B11/00 , A46B9/04 , A46B3/16 , A46B15/00 , C25B1/00 , C25B9/17 , C25B11/02 , A45D34/04 , A46B3/06
摘要： A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.

6. 发明授权

US10588398B2 Oral care implement with adjustable cleaning elements 有权
公开(公告)号：US10588398B2
公开(公告)日：2020-03-17
申请号：US16065416
申请日：2015-12-28
申请人： Colgate-Palmolive Company
发明人： Eduardo Jimenez , Douglas Hohlbein , Kenneth Waguespack , Anthony Baxter
IPC分类号： A46B9/04 , A46B5/00 , A46B7/02 , A46B7/06
摘要： In some embodiments an oral care implement herein may be embodied as a toothbrush having a head disposed at a distal end of a handle. The head may include a fixed bristle support and at least two movable bristle supports, movable relative to the fixed bristle support and relative to each other. An actuator is disposed to actuate the movable bristle supports between a brushing position in which bristles on the fixed bristle support and the movable bristle supports are substantially parallel and an interdental cleaning position in which the movable bristle supports are moved relative to each other such that the bristles on the movable bristle supports are angled toward each other. In the interdental cleaning position, the bristles may form a point or similar bristle tip, which may be useful for interdental cleaning.

7. 发明授权

US10278484B2 Oral care implement 有权
公开(公告)号：US10278484B2
公开(公告)日：2019-05-07
申请号：US15387011
申请日：2016-12-21
申请人： Colgate-Palmolive Company
发明人： Douglas Hohlbein
IPC分类号： A46B5/02 , A46B9/04 , A46D3/00
摘要： An oral care implement is provided. The oral care implement may include a handle comprising a core and a cover enveloping the core. The cover may be formed from a substantially translucent first rigid material. The core may be formed from a second rigid material and a plurality of elements, the plurality of elements suspended within the second rigid material and visible through the cover. In other embodiments the core may include a foamed material.

8. 发明申请

US20170099939A1 ORAL CARE IMPLEMENT 审中-公开
公开(公告)号：US20170099939A1
公开(公告)日：2017-04-13
申请号：US15387011
申请日：2016-12-21
申请人： Colgate-Palmolive Company
发明人： Douglas Hohlbein
IPC分类号： A46B5/02 , A46D3/00 , A46B9/04
CPC分类号： A46B5/02 , A46B5/028 , A46B9/04 , A46B2200/1066 , A46D3/00 , A46D3/005
摘要： An oral care implement is provided. The oral care implement may include a handle comprising a core and a cover enveloping the core. The cover may be formed from a substantially translucent first rigid material. The core may be formed from a second rigid material and a plurality of elements, the plurality of elements suspended within the second rigid material and visible through the cover. In other embodiments the core may include a foamed material.

9. 发明申请

US20150313349A1 ORAL CARE IMPLEMENT 审中-公开
标题翻译：口腔护理实施
公开(公告)号：US20150313349A1
公开(公告)日：2015-11-05
申请号：US14648173
申请日：2012-11-30
申请人： COLGATE-PALMOLIVE COMPANY
发明人： Douglas Hohlbein
IPC分类号： A46B5/02
摘要： An oral care implement is provided. The implement comprises: a head having a surface from which a cleaning element extends, the cleaning element having a distal end furthest from the surface of the head; and a handle connected to the head, the handle comprising a grip structure forming at least a portion of an exterior surface of the handle; wherein the grip structure is rotatable relative to the head about an axis that passes through the cleaning element at a point on the cleaning element between the surface of the head and the distal end of the cleaning element.
摘要翻译：提供口腔护理器具。所述工具包括：具有清洁元件从其延伸的表面的头部，所述清洁元件具有远离所述头部表面的远端; 以及连接到所述头部的手柄，所述手柄包括形成所述手柄的外表面的至少一部分的夹持结构; 其中所述抓握结构可相对于所述头部旋转，所述轴线围绕所述清洁元件在所述清洁元件的所述表面与所述清洁元件的远端之间的点处穿过所述清洁元件。

10. 发明申请

US20150296966A1 ORAL CARE SYSTEM 审中-公开
标题翻译：口腔护理系统
公开(公告)号：US20150296966A1
公开(公告)日：2015-10-22
申请号：US14648344
申请日：2012-11-30
申请人： COLGATE-PALMOLIVE COMPANY
发明人： Douglas Hohlbein
IPC分类号： A46B5/00 , A46B5/02
CPC分类号： A46B5/0058 , A46B5/0083 , A46B5/0091 , A46B5/026 , A46B2200/1066
摘要： An oral care system is provided. The system comprises a head having a surface from which a cleaning element extends; a handle connected to the head, the handle comprising a grip structure forming at least a portion of an exterior surface of the handle; and a lock movable between a first state and a second state; wherein, when the lock is in the first state, the grip structure is freely rotatable about an axis relative to the head and, when the lock is in the second state, the grip structure is prevented from rotating relative to the head.
摘要翻译：提供口腔护理系统。该系统包括具有清洁元件从该表面延伸的表面的头部; 手柄，其连接到头部，手柄包括形成手柄的外表面的至少一部分的抓握结构; 以及可在第一状态和第二状态之间移动的锁; 其中，当所述锁处于所述第一状态时，所述把手结构可相对于所述头部绕轴线自由旋转，并且当所述锁定件处于所述第二状态时，所述握持结构被阻止相对于所述头部旋转。

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