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1. 外观设计

USD764189S1 Inflatable toilet footrest 有权
标题翻译：充气马桶脚凳
公开(公告)号：USD764189S1
公开(公告)日：2016-08-23
申请号：US29521273
申请日：2015-03-21
申请人： Robert W Edwards , Judy M Edwards
设计人： Robert W Edwards , Judy M Edwards

2. 发明申请

US20150327739A1 ADJUSTABLE TOILET FOOTREST AND METHOD OF USE 有权
标题翻译：可调节的卫生间和使用方法
公开(公告)号：US20150327739A1
公开(公告)日：2015-11-19
申请号：US14712911
申请日：2015-05-15
申请人： Robert W. Edwards , Judy M. Edwards
发明人： Robert W. Edwards , Judy M. Edwards
IPC分类号： A47K17/02
CPC分类号： A47K17/02 , A47C9/105 , A47C16/025 , A47K17/028 , A47K2017/006
摘要： The present disclosure is directed to adjustable toilet footrests while using a toilet. In one embodiment, an adjustable toilet footrest comprises a foot platform having at least two telescopic legs extending therefrom, wherein the telescopic legs have a locking mechanism that allows for the height of the platform to be selectively adjusted to a user's desire.
摘要翻译：本公开涉及在使用马桶时可调式马桶脚踏板。在一个实施例中，可调式马桶脚踏板包括具有从其延伸的至少两个伸缩腿的脚踏平台，其中伸缩腿具有锁定机构，其允许根据使用者的需要选择性地调整平台的高度。

3. 外观设计

USD330290S Clothes hook for motor vehicles 失效
公开(公告)号：USD330290S
公开(公告)日：1992-10-20
申请号：US608280
申请日：1990-11-02
申请人： Robert W. Edwards
设计人： Robert W. Edwards

4. 发明授权

US4104617A Control panel system 失效
标题翻译：控制面板系统
公开(公告)号：US4104617A
公开(公告)日：1978-08-01
申请号：US761165
申请日：1977-01-21
申请人： Lawrence M. Bean , Robert W. Edwards , Theodore Wright
发明人： Lawrence M. Bean , Robert W. Edwards , Theodore Wright
IPC分类号： G06F3/038 , G06F3/02
CPC分类号： G06F3/0386
摘要： A solid state control panel system utilizing optical coupling between a graphic control panel and a hand-held probe is disclosed. Separate light emitting control diodes and display diodes are utilized on the graphic panel. In response to a coded optical coupling between selected light emitting diodes on the panel and a light sensitive diode in the probe, various switching functions are performed. The system provides three different types of coding for each complete switching operation, namely, time coding, polarity, and pulse sequence coding. The probe includes means to inform the operator when proper optical coupling occurs; and is so constructed mechanically that it can be operated by pressure engagement with the panel, or as a gun. The system is structured to provide various types of switching functions, including the provision for selecting any one of a plurality of individual switches in its present state for display and control with each selected switch having a multiplicity of states. Once selected, the system provides for sequencing the selected switch functions from its last operated state to its next sequential state. Provisions are included for automatically driving the individual switches or control groups to their last operated state automatically.
摘要翻译：公开了一种利用图形控制面板和手持探针之间的光学耦合的固态控制面板系统。在图形面板上使用独立的发光控制二极管和显示二极管。响应于面板上所选择的发光二极管和探头中的光敏二极管之间的编码光耦合，执行各种切换功能。该系统为每个完整的切换操作提供三种不同类型的编码，即时间编码，极性和脉冲序列编码。探头包括当正确的光耦合发生时通知操作者的装置; 并且机械地构造为可以通过与面板的压力接合或者作为枪进行操作。该系统被构造为提供各种类型的切换功能，包括用于选择其当前状态下的多个单独开关中的任何一个以用于具有多个状态的每个选定开关进行显示和控制的设置。一旦选择，系统提供了将选定的开关功能从其最后的操作状态排序到下一个顺序状态。包括用于自动将各个开关或控制组自动驱动到其最后操作状态的规定。

5. 发明申请

US20170079442A1 ADJUSTABLE TOILET FOOTREST ASSEMBLY 审中-公开
公开(公告)号：US20170079442A1
公开(公告)日：2017-03-23
申请号：US15212509
申请日：2016-07-18
申请人： Robert W. Edwards , Judy M. Edwards , William T. Edwards
发明人： Robert W. Edwards , Judy M. Edwards , William T. Edwards
IPC分类号： A47C16/02 , A47K17/02 , A47C9/00
CPC分类号： A47C16/025 , A47C9/00 , A47K17/028
摘要： An adjustable toilet footrest assembly has a main footrest and a height-adjusting accessory, wherein the height-adjusting accessory is removably attachable to the top of the main footrest and wherein the height-adjusting accessory is nestable to the underside of the main footrest when not in use.

6. 发明授权

US5586583A Fluid exchanger with fluid reconciliation 失效
标题翻译：流体交换器与流体协调
公开(公告)号：US5586583A
公开(公告)日：1996-12-24
申请号：US308395
申请日：1994-09-19
申请人： Robert W. Edwards , Terry M. Fulmer , Patrick J. Schultz
发明人： Robert W. Edwards , Terry M. Fulmer , Patrick J. Schultz
IPC分类号： B67D7/04 , F01M11/04 , B65B1/30 , B65B3/26
CPC分类号： F01M11/0458 , F16N2200/00 , F16N2230/02 , F16N2250/04 , F16N2250/18 , F16N2250/50 , F16N2260/04 , F16N2260/05
摘要： A fluid exchange apparatus for the transfer of fluids from a first containment area to a second containment area, including a total fluid reconciliation process, whereby the same amount of fluid transferred from the first containment area to the second containment area is replenished into the first containment area, or is replenished to a preset amount. The fluid exchanger includes an evacuation section having a vacuum pump therein, and a fill section. The fluid being vacated from the first containment area is transferred to the second containment area by vacuum pressure introduced into the first containment area. An air purge is used to drive fluid out of the fluid passages/filters into the first containment area. The pressure may be developed internally to the fluid exchange apparatus or externally thereto. CPU controlled electronics are utilized to measure, monitor, and control, via a user interface screen, the fluid exchange machine.
摘要翻译：一种流体交换装置，用于将流体从第一容纳区域转移到第二容纳区域，包括总体流体调节过程，由此将从第一容纳区域转移到第二容纳区域的相同量的流体补充到第一容纳物中面积，或补充预设量。流体交换器包括其中具有真空泵的抽空部分和填充部分。从第一容纳区域腾出的流体通过引入第一容纳区域的真空压力被转移到第二容纳区域。使用空气吹扫将流体从流体通道/过滤器驱动到第一容纳区域中。压力可以在内部显影到流体交换装置或者在其外部。 CPU控制的电子设备用于通过用户界面屏幕测量，监控和控制流体交换机。

7. 发明授权

US5787372A Automated fluid changing system with single-point connection 失效
标题翻译：具有单点连接的自动换液系统
公开(公告)号：US5787372A
公开(公告)日：1998-07-28
申请号：US381686
申请日：1995-01-27
申请人： Robert W. Edwards , Guy E. Whited, III
发明人： Robert W. Edwards , Guy E. Whited, III
IPC分类号： F01M11/04 , F01M1/00
CPC分类号： F01M11/0458
摘要： An automated system for rapidly and safely evacuating used fluid from the drain plug opening of a fluid receptacle and replenishing the fluid receptacle with fresh fluid through the same drain plug opening. The automated fluid changing system includes an evacuation means for withdrawing the used fluid from the drain plug opening, a dispensing means for dispensing fresh fluid into the fluid receptacle through the drain plug opening, valve means for controlling the flow of fluids into and out of the fluid receptacle, and electronic control means which is in communication with the valve means, the evacuation means, and the dispensing means for automatically directing each phase of the fluid changing procedure. The evacuation means includes a suction pump for applying a suction force to withdraw the used fluid. The dispenser means includes a pump for dispensing the fluid into the fluid receptacle under pressure. The fluid changing system may be configured to dispense several different types of fluid, and is particularly suitable for dispensing automotive fluids, such as different grades of oil. Air pressure from an external source is used to force all of the fresh fluid out of the dispenser means and into the fluid receptacle to prevent any substantial amount of the fresh fluid from mixing with a different type of fluid which may subsequently be dispensed through the fluid changing system. A computer controller automatically initiates the evacuation of the used fluid and the dispensing of fresh fluid upon receipt of appropriate instructions by an operator via a user interface panel.
摘要翻译：一种自动化系统，用于从流体容器的排水塞开口快速，安全地抽出使用的流体，并通过相同的排水塞开口补充流体容器。自动化流体变化系统包括用于从排水塞开口中抽出使用的流体的排出装置，用于通过排放塞开口将新鲜流体分配到流体容器中的分配装置，用于控制流入和流出流体的流体的阀装置流体容器和与阀装置连通的电子控制装置，排气装置和分配装置，用于自动地引导流体变化过程的每个阶段。排气装置包括用于施加抽吸力以抽出使用过的流体的抽吸泵。分配器装置包括用于在压力下将流体分配到流体容器中的泵。流体变化系统可以被配置成分配几种不同类型的流体，并且特别适用于分配汽车流体，例如不同等级的油。使用来自外部源的空气压力将所有新鲜流体从分配器装置迫使并进入流体容器，以防止任何相当数量的新鲜流体与随后可通过流体分配的不同类型的流体混合改变系统。计算机控制器通过操作者经由用户界面面板接收到适当的指令时，自动地启动所用流体的排空和新鲜流体的分配。

8. 发明授权

US5273085A Fluid exchanger with fluid reconciliation 失效
标题翻译：流体交换器与流体协调
公开(公告)号：US5273085A
公开(公告)日：1993-12-28
申请号：US823850
申请日：1992-01-22
申请人： Robert W. Edwards , Terry M. Fulmer , Patrick J. Schultz
发明人： Robert W. Edwards , Terry M. Fulmer , Patrick J. Schultz
IPC分类号： B67D7/04 , F01M11/04 , B65B1/30 , B65B3/26
CPC分类号： F01M11/0458 , F16N2200/00 , F16N2230/02 , F16N2250/04 , F16N2250/18 , F16N2250/50 , F16N2260/04 , F16N2260/05
摘要： A fluid exchange apparatus for the transfer of fluids from a first containment area to a second containment area, including a total fluid reconciliation process, whereby the same amount of fluid transferred from the first containment area to the second containment area is replenished into the first containment area, or is replenished to a preset amount. The fluid exchanger includes an evacuation section having a vacuum pump therein, and a fill section. The fluid being vacated from the first containment area is transferred to the second containment area by vacuum pressure introduced into the first containment area. An air purge is used to drive fluid out of the fluid passages/filters into the first containment area. The pressure may be developed internally to the fluid exchange apparatus or externally thereto. CPU controlled electronics are utilized to measure, monitor, and control, via a user interface screen, the fluid exchange machine.
摘要翻译：一种流体交换装置，用于将流体从第一容纳区域转移到第二容纳区域，包括总体流体调节过程，由此将从第一容纳区域转移到第二容纳区域的相同量的流体补充到第一容纳物中面积，或补充预设量。流体交换器包括其中具有真空泵的抽空部分和填充部分。从第一容纳区域腾出的流体通过引入第一容纳区域的真空压力被转移到第二容纳区域。使用空气吹扫将流体从流体通道/过滤器驱动到第一容纳区域中。压力可以在内部显影到流体交换装置或者在其外部。 CPU控制的电子设备用于通过用户界面屏幕测量，监控和控制流体交换机。

9. 发明授权

US10064497B2 Adjustable toilet footrest assembly 有权
公开(公告)号：US10064497B2
公开(公告)日：2018-09-04
申请号：US15212509
申请日：2016-07-18
申请人： Robert W. Edwards , Judy M. Edwards , William T. Edwards
发明人： Robert W. Edwards , Judy M. Edwards , William T. Edwards
IPC分类号： A47C16/02 , A47C9/00 , A47K17/02
摘要： An adjustable toilet footrest assembly has a main footrest and a height-adjusting accessory, wherein the height-adjusting accessory is removably attachable to the top of the main footrest and wherein the height-adjusting accessory is nestable to the underside of the main footrest when not in use.

10. 外观设计

USD766604S1 Adjustable toilet footrest 有权
标题翻译：可调马桶脚踏
公开(公告)号：USD766604S1
公开(公告)日：2016-09-20
申请号：US29558902
申请日：2016-03-23
申请人： Robert W. Edwards
设计人： Robert W. Edwards
CPC分类号： A47K17/02 , A47C9/105 , A47C16/025 , A47K17/028 , A47K2017/006
摘要： The present disclosure is directed to adjustable toilet footrests while using a toilet. In one embodiment, an adjustable toilet footrest comprises a foot platform having at least two telescopic legs extending therefrom, wherein the telescopic legs have a locking mechanism that allows for the height of the platform to be selectively adjusted to a user's desire.

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