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    Selective fracturing tool
    12.
    发明授权
    Selective fracturing tool 有权
    选择压裂工具

    公开(公告)号：US08727010B2

    公开(公告)日：2014-05-20

    申请号：US13557438

    申请日：2012-07-25

    Applicant: Don Turner ,  Sean Campbell ,  Grant George

    Inventor： Don Turner ,  Sean Campbell ,  Grant George

    IPC: E21B34/14

    CPC classification number: E21B34/14 ,  E21B43/14 ,  E21B43/26

    Abstract: A tool for selectively treating a wellbore with fluid that includes a tubing string having a sidewall defining an inner bore, the sidewall comprising a flow area having at least one fluid flow port that permits fluid flow through the sidewall. Fluid is prevented from flowing through the flow area when a closure is in a closed position. When in the open position, fluid flows through the flow area. An axial seal is connected to the closure to selectively close the inner bore against fluid pressure to apply the predetermined opening force to move the closure to the open position. A releasable connector connects the axial seal to the closure and a retrieval tool attachment releases the axial seal from the closure upon application of a predetermined release force by a retrieval tool.

    Abstract translation: 一种用于用流体选择性地处理井筒的工具，其包括具有限定内孔的侧壁的管柱，所述侧壁包括具有允许流体流过所述侧壁的至少一个流体流动端口的流动区域。 当封闭件处于关闭位置时，防止流体流过流动区域。 当处于打开位置时，流体流过流动区域。 轴向密封件连接到封闭件以选择性地关闭内孔以抵抗流体压力以施加预定的打开力以将封闭件移动到打开位置。 可释放的连接器将轴向密封件连接到封闭件，并且拾取工具附件在通过检索工具施加预定释放力时将封闭件的轴向密封件释放。

    SELECTIVE FRACTURING TOOL
    13.
    发明申请
    SELECTIVE FRACTURING TOOL 有权
    选择性破碎工具

    公开(公告)号：US20120193098A1

    公开(公告)日：2012-08-02

    申请号：US13266498

    申请日：2010-04-26

    Applicant: Don Turner ,  Sean Campbell ,  Grant George

    Inventor： Don Turner ,  Sean Campbell ,  Grant George

    IPC: E21B31/00 ,  E21B34/00

    CPC classification number: E21B34/14 ,  E21B43/14 ,  E21B43/26

    Abstract: A tool for selectively treating a wellbore with fluid that includes a tubing string having a sidewall defining an inner bore, the sidewall comprising a flow area having at least one fluid flow port that permits fluid flow through the sidewall. Fluid is prevented from flowing through the flow area when a closure is in a closed position. When in the open position, fluid flows through the flow area. An axial seal is connected to the closure to selectively close the inner bore against fluid pressure to apply the predetermined opening force to move the closure to the open position. A releasable connector connects the axial seal to the closure and a retrieval tool attachment releases the axial seal from the closure upon application of a predetermined release force by a retrieval tool.

    Abstract translation: 一种用于用流体选择性地处理井筒的工具，其包括具有限定内孔的侧壁的管柱，所述侧壁包括具有允许流体流过所述侧壁的至少一个流体流动端口的流动区域。 当封闭件处于关闭位置时，防止流体流过流动区域。 当处于打开位置时，流体流过流动区域。 轴向密封件连接到封闭件以选择性地关闭内孔以抵抗流体压力以施加预定的打开力以将封闭件移动到打开位置。 可释放的连接器将轴向密封件连接到封闭件，并且拾取工具附件在通过检索工具施加预定释放力时将封闭件的轴向密封件释放。

    ELECTRICAL WIRE IDENTIFICATION MARKER
    14.
    发明申请
    ELECTRICAL WIRE IDENTIFICATION MARKER 审中-公开
    电线识别标志

    公开(公告)号：US20120087708A1

    公开(公告)日：2012-04-12

    申请号：US13267525

    申请日：2011-10-06

    Applicant: Sean Campbell

    Inventor： Sean Campbell

    IPC: B43K5/00 ,  B43K1/00

    CPC classification number: B43K1/12 ,  B43K8/003 ,  B43K8/024 ,  B43K8/03 ,  B43K8/08

    Abstract: A marker for marking an electrical wire or conductor for identification comprises a shaft, a reservoir, and an applicator. The reservoir may comprise a first end and a second end. The first end of the applicator may be inserted to the reservoir. The reservoir may be capable of charging the applicator with marking liquid. The second end of the applicator may have a flat tip edge with an indentation to accommodate a wide range of different conductor sizes.

    Abstract translation: 用于标识用于识别的电线或导体的标记包括轴，储存器和施加器。 储存器可以包括第一端和第二端。 施加器的第一端可以插入储存器。 储存器可能能够对标记液进行充注。 施加器的第二端可以具有带有凹口的平坦的末端边缘，以适应各种不同的导体尺寸。

    RETRACTABLE CUP HOLDER ASSEMBLY FOR CHILD SEAT
    15.
    发明申请
    RETRACTABLE CUP HOLDER ASSEMBLY FOR CHILD SEAT 审中-公开
    儿童座椅可收回的杯子总成

    公开(公告)号：US20090015044A1

    公开(公告)日：2009-01-15

    申请号：US12169379

    申请日：2008-07-08

    Applicant: Ronald M. Marsilio ,  Marc Jeremy Hoffman ,  Roy Attride ,  Margaret Butler ,  Tom Zelmer ,  Chris Yahnker ,  Sean Campbell

    Inventor： Ronald M. Marsilio ,  Marc Jeremy Hoffman ,  Roy Attride ,  Margaret Butler ,  Tom Zelmer ,  Chris Yahnker ,  Sean Campbell

    IPC: A47D1/00 ,  A47G29/00

    CPC classification number: B60N2/286 ,  B60N3/102

    Abstract: A cup holder assembly for a child seat movable between a retracted position and an extracted position includes an inner cup holder bracket, a medial cup holder slide movably attached to the cup holder bracket, and an outer cup holder floor pivotally attached to the cup holder slide. The cup holder slide and the cup holder floor move along an arc relative to the cup holder bracket, and the cup holder floor rotates relative to the cup holder slide and the cup holder bracket. The cup holder bracket has a rail guide and the cup holder slide includes a corresponding rail operable for slidingly engaging the rail guide. The cup holder slide further includes a lip that engages a corresponding ledge on the cup holder floor to rotate the cup holder floor as the cup holder slide is moved from the retracted position to the extracted position.

    Abstract translation: 可在收回位置和抽出位置之间移动的儿童座椅的杯架组件包括内杯架支架，可移动地连接到杯架支架的中杯杯架，以及可枢转地附接到杯保持架滑动件的外杯架底座 。 杯架滑块和杯架底座相对于杯架支架沿弧线移动，杯架底座相对于杯架滑座和杯架支架旋转。 杯架支架具有轨道导轨，并且杯架滑架包括可操作用于滑动地接合轨道导轨的相应导轨。 杯架滑块进一步包括一个唇缘，该唇缘与杯架底座上相应的凸缘相接合，以在杯架滑动件从缩回位置移动至提取位置时旋转杯架底座。

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