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    FILTER SYSTEM WITH REMOVABLE ENHANCEMENT MEDIA
    12.
    发明申请
    FILTER SYSTEM WITH REMOVABLE ENHANCEMENT MEDIA 有权
    具有可移除增强介质的过滤系统

    公开(公告)号：US20110278207A1

    公开(公告)日：2011-11-17

    申请号：US12780416

    申请日：2010-05-14

    Applicant: David Swain

    Inventor： David Swain

    IPC: B01D35/02 ,  C10B43/04

    CPC classification number: C02F1/003 ,  C02F1/283 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2209/40 ,  C02F2307/06

    Abstract: A water filter system including a base configured for receiving water from a faucet and a filter cartridge seated in the base. The filter cartridge defines a first chamber having at least one filter element, and a second chamber in fluid communication with the first chamber. An enhancement cartridge is removably inserted in the second chamber and includes an enhancement material for adding minerals to the water. The enhancement cartridge is removable from the system separate from the filter cartridge.

    Abstract translation: 一种水过滤器系统，包括构造成用于从龙头接收水的基座和位于基座中的过滤器滤芯。 滤筒限定具有至少一个过滤元件的第一室和与第一室流体连通的第二室。 增强盒可移除地插入第二室中，并且包括用于将矿物质添加到水中的增强材料。 增强墨盒可从与滤芯分开的系统中拆卸。

    Water purifying apparatuses
    14.
    发明授权
    Water purifying apparatuses 有权
    净水设备

    公开(公告)号：US07837876B2

    公开(公告)日：2010-11-23

    申请号：US11038831

    申请日：2005-01-18

    Applicant: Jinwan Ye ,  David Swain ,  Edward C. Giordano

    Inventor： Jinwan Ye ,  David Swain ,  Edward C. Giordano

    IPC: B01D35/30 ,  B01D35/153 ,  B01D29/00 ,  B01D35/00 ,  B01D35/28

    CPC classification number: C02F9/005 ,  B01D21/0012 ,  B01D2201/302 ,  C02F2201/006

    Abstract: A filter cartridge including a housing having a water inlet and outlet, a valve disposed in the housing and defining transversally aligned inlet and outlet passageways, and having a first key formation that vertically depends from the valve, a cartridge having transversely separated inlet and outlet ports transversely aligned relative to a longitudinal axis of the cartridge, each of the ports engageable in a corresponding one of the passageways, and a complementary key formation for engaging the first key formation for ensuring proper engagement of the ports in the passageways where the ports and the key formation project from a common plane. The valve is rotatable in the housing between an open position in which feed water passes through the inlet passageway and into the cartridge, and treated water flows to the outlet passageway, and a closed position in which water is prevented from flowing to and from the valve.

    Abstract translation: 一种滤筒，其包括具有进水和出口的壳体，设置在壳体中并限定横向对齐的入口和出口通道的阀，并且具有垂直于阀的取向的第一密封结构，具有横向分离的入口和出口 相对于所述盒的纵向轴线横向对准，每个所述端口可接合在所述通道中的相应的一个中;以及用于接合所述第一钥匙结构的互补钥匙结构，用于确保所述通道中的端口与端口和 关键形成项目从共同的飞机。 阀可以在壳体中旋转，在打开位置之间，进料水通过入口通道进入到料筒中，处理过的水流入出口通道，在关闭位置，防止水流入和流出阀门 。

    Ergonomic shroud for medical gas cylinders
    15.
    发明授权
    Ergonomic shroud for medical gas cylinders 有权
    医用气瓶人体工程学护罩

    公开(公告)号：US07703821B2

    公开(公告)日：2010-04-27

    申请号：US11792219

    申请日：2005-11-30

    Applicant: David Swain

    Inventor： David Swain

    IPC: B65D25/22 ,  B65G7/12

    CPC classification number: F17C13/002 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2205/0165 ,  F17C2205/0308 ,  F17C2205/051 ,  F17C2205/058 ,  F17C2221/011 ,  F17C2221/017 ,  F17C2270/025

    Abstract: The present invention provides a handle or shroud for carrying or manipulating portable gas cylinders and gas cylinder valves for the administration of medical gases, such as oxygen. The shroud of the present invention provides improved safety and versatility to the handling process of such cylinders and valves. In one embodiment, the handle or shroud allows an individual to lift the cylinder, valve and shroud from about 26″ off the ground or floor with the wrist turned up.

    Abstract translation: 本发明提供一种用于携带或操纵便携式气瓶和用于管理诸如氧气等医用气体的气瓶阀的手柄或护罩。 本发明的护罩提供了对这种缸和阀的处理过程的改进的安全性和多功能性。 在一个实施例中，手柄或护罩允许个人将腕部，阀和护罩从手腕翻转的约26“离开地面或地板。

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