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1. 发明申请

US20210393086A1 BATHTUB CLOSURE SYSTEMS AND METHODS 有权
公开(公告)号：US20210393086A1
公开(公告)日：2021-12-23
申请号：US17466487
申请日：2021-09-03
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Lance Middleton , Brian Muldoon , Houston E. Lay
IPC分类号： A47K3/00
摘要： A bathtub closure system may include a step configured to be retrofit onto a bathtub and a plug. The step may include a first side panel, a second side panel, and an elongated platform defining a cavity configured to facilitate ingress and egress into the bathtub, and a first attachment recess extending downward from the first top surface less than an entire height of the first side panel or extending downward from the second top surface less than an entire height of the second side panel. The plug includes a body and a first attachment member affixed to the body and corresponding to the first attachment recess defined by the step. The plug cooperates with the step to form a substantially watertight seal when the first attachment member is mated with the first attachment recess and the body of the plug is positioned at least partially within the cavity.

2. 发明授权

US10111560B2 Vertical bathtub closure systems and methods 有权
公开(公告)号：US10111560B2
公开(公告)日：2018-10-30
申请号：US15407723
申请日：2017-01-17
申请人： Safeway Safety Step, LLC
发明人： Donald Floyd McKee , Christopher Brian Stafford
IPC分类号： A47K3/00
摘要： Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity can be configured to facilitate ingress and egress into a bathtub. The bathtub closure system can include a hinged closure, where the closure can be coupled with the step and can cooperate with the step to form a substantially watertight seal when the closure is in a closed position.

3. 发明申请

US20180116469A1 BATHTUB SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20180116469A1
公开(公告)日：2018-05-03
申请号：US15804936
申请日：2017-11-06
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Lance Middleton , Brian Muldoon , Houston E. Lay
IPC分类号： A47K3/00
CPC分类号： A47K3/006
摘要： Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity can be configured to facilitate ingress and egress into a bathtub. The bathtub closure system can include a closure, where the closure can be coupled with the step and can cooperate with the step to form a substantially watertight seal when the closure is in a closed position. The bathtub closure system can include a support portion, where the support portion can be co-molded with the step and have a substantially U-shaped configuration extending in a generally downward direction from the step to support the step during use.

4. 发明申请

US20170000297A1 BATHTUB DOOR SYSTEMS AND METHODS 审中-公开
标题翻译： BATHTUB门系统和方法
公开(公告)号：US20170000297A1
公开(公告)日：2017-01-05
申请号：US15266849
申请日：2016-09-15
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Michael Anthony Serraino , Bruce R. Slattery
IPC分类号： A47K3/00 , E06B5/00 , E06B7/16 , A47K3/02
CPC分类号： A47K3/16 , A47K3/001 , A47K3/003 , A47K3/006 , A47K3/02 , A47K17/02 , E06B5/00 , E06B7/16 , Y10T29/49826
摘要： Embodiments described herein include a bathtub that can include a U-shaped step saddle associated with a door assembly. The door assembly can include a hinge coupled with the U-shaped step saddle such that the door assembly can be transitioned between an open position and a closed position. The door assembly can include a catch and a latch to secure the door in the closed position.
摘要翻译：本文所述的实施例包括可包括与门组件相关联的U形阶梯马鞍的浴缸。门组件可以包括与U形阶梯马鞍联接的铰链，使得门组件可以在打开位置和关闭位置之间转换。门组件可包括锁扣和闩锁以将门固定在关闭位置。

5. 发明申请

US20200245821A1 BATHTUB DOOR SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20200245821A1
公开(公告)日：2020-08-06
申请号：US16731300
申请日：2019-12-31
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Michael Anthony Serraino , Bruce R. Slattery
IPC分类号： A47K3/16 , E06B7/16 , E06B5/00 , A47K3/02 , A47K3/00 , A47K17/02
摘要： Embodiments described herein include a bathtub that can include a U-shaped step saddle associated with a door assembly. The door assembly can include a hinge coupled with the U-shaped step saddle such that the door assembly can be transitioned between an open position and a closed position. The door assembly can include a catch and a latch to secure the door in the closed position.

6. 发明授权

US09833110B2 Bathtub door systems and methods 有权
公开(公告)号：US09833110B2
公开(公告)日：2017-12-05
申请号：US14822363
申请日：2015-08-10
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Michael Anthony Serraino
IPC分类号： A47K3/00
CPC分类号： A47K3/006
摘要： A bathtub insert can include a frame, a door movably coupled with the frame and movable with respect to the frame between an opened position and a closed position, an elongate latch coupled with the door, a catch coupled with the frame, and a support structure, the support structure being coupled to the frame.

7. 外观设计

USD797266S1 Bathtub closure 有权
公开(公告)号：USD797266S1
公开(公告)日：2017-09-12
申请号：US29603523
申请日：2017-05-10
申请人： Safeway Safety Step, LLC
设计人： Christopher Brian Stafford , Bruce Randell Slattery , Lance Middleton , John Thomas Richter

8. 发明申请

US20150305573A1 BATHTUB CLOSURE SYSTEMS 审中-公开
标题翻译： BATHTUB封闭系统
公开(公告)号：US20150305573A1
公开(公告)日：2015-10-29
申请号：US14698668
申请日：2015-04-28
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Lance Middleton , Brian Muldoon
IPC分类号： A47K3/00
CPC分类号： A47K3/006
摘要： Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity is configured to facilitate ingress and egress into a bathtub, and a first attachment recess defined by the step. The bathtub closure system having a plug, the plug including a body having a first side, a second side, and a bottom portion, and a first attachment member corresponding to the first attachment recess defined by the step, where the plug cooperates with the step to form a substantially watertight seal when the first attachment member is mated with the first attachment recess and the body of the plug is positioned at least partially within the cavity defined by the step.
摘要翻译：本文所述的实施例包括具有台阶的浴缸封闭系统，该台阶具有第一侧板，第二侧板和限定空腔的细长平台，其中空腔被构造成便于进入和流出到浴缸中，并且第一由步骤限定的附件凹部。所述浴缸闭合系统具有塞子，所述塞子包括具有第一侧面，第二侧面和底部部分的本体，以及对应于由所述台阶限定的所述第一附接凹部的第一附接构件，其中所述塞子与所述台阶以当第一附接构件与第一附接凹槽配合并且插头的主体至少部分地位于由台阶限定的空腔内时形成基本上不透水的密封。

9. 发明申请

US20230023727A1 BATHTUB SYSTEMS AND METHODS 有权
公开(公告)号：US20230023727A1
公开(公告)日：2023-01-26
申请号：US17960428
申请日：2022-10-05
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Lance Middleton , Houston E. Lay
IPC分类号： A47K3/00
摘要： A bathtub closure system may include a step configured to be retrofit onto a bathtub and a plug. The step may include a first side panel, a second side panel, and an elongated platform defining a cavity configured to facilitate ingress and egress into the bathtub, and a first attachment recess extending downward from the first top surface less than an entire height of the first side panel or extending downward from the second top surface less than an entire height of the second side panel. The plug includes a body and a first attachment member affixed to the body and corresponding to the first attachment recess defined by the step. The plug cooperates with the step to form a substantially watertight seal when the first attachment member is mated with the first attachment recess and the body of the plug is positioned at least partially within the cavity.

10. 发明授权

US11382463B2 Vertical bathtub closure systems and methods 有权
公开(公告)号：US11382463B2
公开(公告)日：2022-07-12
申请号：US16999234
申请日：2020-08-21
申请人： Safeway Safety Step, LLC
发明人： Donald Floyd McKee , Christopher Brian Stafford
IPC分类号： A47K3/00
摘要： Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity can be configured to facilitate ingress and egress into a bathtub. The bathtub closure system can include a closure, where the closure can be coupled with the step and can cooperate with the step to form a substantially watertight seal when the closure is in a closed position.

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