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2545 条记录 (耗时 0.047 秒)

    Armchair
    2.
    外观设计
    Armchair 有权

    公开(公告)号：USD1031298S1

    公开(公告)日：2024-06-18

    申请号：US29848556

    申请日：2022-08-03

    申请人： Skagerak Denmark A/S

    设计人： Cristiano Pigazzini ,  Kristoffer Fagerström

    摘要： FIG. 1 is a top front perspective view of an armchair, showing the new design;
    FIG. 2 is a top back perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a back elevation view thereof;
    FIG. 5 is a left side elevation view thereof, the right side elevation view being a mirror image of the left side elevation view;
    FIG. 6 is a top view thereof; and,
    FIG. 7 is a bottom view thereof.
    The dash-dot broken lines shown in the drawings show boundaries of the claim and form no part of the claimed design.
    The dash-dash broken lines shown in the drawings illustrate portions of the article that form no part of the claimed design.

    System and method for tracking objects
    5.
    发明授权
    System and method for tracking objects 有权

    公开(公告)号：US11593575B2

    公开(公告)日：2023-02-28

    申请号：US17649124

    申请日：2022-01-27

    申请人： Chevron U.S.A. Inc.

    发明人： Sara Regina Portilla Wanderley

    IPC分类号： H04N5/44 ,  G06K7/10 ,  G06K19/07 ,  G08B5/36 ,  H04B17/318 ,  G08B3/10

    摘要： A computing system can include a radio transceiver and tracking manager software for tracking the location of objects such as tools. Radio frequency identification tags are attached to the objects and can communicate with the radio transceiver. During an initial registration process, the tracking manager software sends an initial registration signal to each object so that the object can be identified in a registered objects file. In one instance, the tracking manager software subsequently sends periodic interrogation signals to the objects to confirm that the objects are within a certain proximity. In another instance, after completing a task a worker can check-in each object wherein the tracking manager software sends interrogation signals to the objects to confirm that all of the objects are accounted for.

    Valve extension tool
    6.
    发明授权
    Valve extension tool 有权

    公开(公告)号：US11577368B2

    公开(公告)日：2023-02-14

    申请号：US17110736

    申请日：2020-12-03

    申请人： Chevron U.S.A. Inc.

    发明人： Albert E. Butterfield, IV

    IPC分类号： B25B9/02 ,  F16K31/60

    摘要： A valve extension tool is configured to operate a hand wheel of a valve. The valve extension tool includes a handle configured for operation by a first operator and a pipe assembly connected to the handle. The pipe assembly includes a proximal pipe segment connected to the handle, a crank connected to the proximal pipe segment and configured for operation by a second operator, and a distal pipe segment connected to the crank. In addition, the valve extension tool includes a front pipe segment connected to the distal pipe segment of the pipe assembly. Further, the valve extension tool includes a joint connected to the front pipe segment, wherein the joint is configured to engage a hand wheel of a valve.

    Gas storage device
    7.
    发明授权
    Gas storage device 有权

    公开(公告)号：US11454350B2

    公开(公告)日：2022-09-27

    申请号：US15809282

    申请日：2017-11-10

    申请人： Twisted Sun Innovations, Inc.

    发明人： Nicolas Kernene

    IPC分类号： F17C11/00 ,  B32B1/02 ,  B32B1/08 ,  B60K15/03 ,  F17C3/00 ,  F17C6/00 ,  H01M8/04089

    摘要： The present disclosure provides a gas storage device. In an embodiment, the gas storage device includes a cylinder with opposing ends. An endcap is present at each end. The cylinder and the endcaps form an enclosure. Each endcap includes a connector. A diaphragm is located in the enclosure. The diaphragm includes an annular sidewall. The device includes an inner chamber defined by an inner surface of the sidewall, and a storage space between an interior surface of the cylinder and an outer surface of the sidewall. A metal hydride composition is located in the storage space.

    Stabilizing restraint for catalyst loading tubes
    8.
    发明授权
    Stabilizing restraint for catalyst loading tubes 有权

    公开(公告)号：US11441709B2

    公开(公告)日：2022-09-13

    申请号：US17153435

    申请日：2021-01-20

    申请人： Chevron U.S.A. Inc.

    发明人： Albert E. Butterfield, IV ,  Christopher Robert Oliver ,  Anthony Colgan Mullek ,  Gregory Alexander Mullek

    IPC分类号： F16L23/036 ,  F16L17/04

    摘要： A restraint system configured to stabilize catalyst loading tubes. The restraint system includes a first restraint that has a first collar portion and a second collar portion. The restraint system further includes a first fastener configured to attach the first collar portion to a first tube segment and a second fastener configured to attach the second collar portion to the first tube segment. The restraint system also includes a first linkage having a first end and a second end, and a second linkage having a first end and a second end. The restraint system includes a second restraint having a third collar portion and a fourth collar portion. The restraint system further includes a third fastener and a fourth fastener. The first ends of the first and second linkage couple to the first restraint and the second ends of the first and second linkage couple to the second restraint.

    Tank cover lifting tool
    9.
    发明授权
    Tank cover lifting tool 有权

    公开(公告)号：US11434080B2

    公开(公告)日：2022-09-06

    申请号：US17120510

    申请日：2020-12-14

    申请人： Chevron U.S.A. Inc.

    发明人： Albert E. Butterfield, IV

    IPC分类号： B65G7/12 ,  B66C1/34 ,  B66C1/62

    摘要： A tank cover lifting tool is configured to remove or attach tank covers. The tank cover lifting tool includes a handle center support, a first handle connected to one end of the handle center support, and a second handle connected to another end of the handle center support. In addition, the tank cover lifting tool includes a first lifting block that is locked on the handle center support and that is configured to engage a first tank cover handle of a tank cover. Further, the tank cover lifting tool includes a second lifting block that is locked on the handle center support and that is configured to engage a second tank cover handle of the tank cover.