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公开(公告)号：US11998114B2
公开(公告)日：2024-06-04
申请号：US17620104
申请日：2020-06-18
发明人： Douglas Cook
摘要： A display stand connector can include a first part including a body member for attachment to a first part of a display stand and a protuberance extending from at least one surface of the body member. A second part of the display stand connector can include a base for attachment to a second part of the display stand, the base including a slot. The body member of the first part is locatable within the slot so as to connect the first and second parts of the display stand. The display stand connector is made from a pulp material.
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公开(公告)号：USD1021526S1
公开(公告)日：2024-04-09
申请号：US29822072
申请日：2022-01-05
设计人： Mary Nicole Hamilton
摘要： FIG. 1 shows a front perspective view of the new design for a beverage container lid.
FIG. 2 shows a right side elevational view of the beverage container lid.
FIG. 3 shows a front elevational view of the beverage container lid.
FIG. 4 shows a rear elevational view of the beverage container lid.
FIG. 5 shows a top view of the beverage container lid; and,
FIG. 6 shows a bottom view of the beverage container lid.
Left side elevational view is a mirror image of the right side elevational view.
The broken lines depict portions of the beverage container lid that form no part of the claim.-
公开(公告)号：USD1020373S1
公开(公告)日：2024-04-02
申请号：US29817121
申请日：2021-11-29
设计人： Mary Nicole Hamilton
摘要： FIG. 1 shows a top perspective view of a first embodiment of a beverage container lid, showing my new design.
FIG. 2 shows a front elevational view thereof;
FIG. 3 shows a rear elevational view thereof;
FIG. 4 shows a left side elevational view thereof;
FIG. 5 shows a right side elevational view thereof;
FIG. 6 shows a top plan view thereof;
FIG. 7 shows a bottom plan view thereof;
FIG. 8 shows a top perspective view of a second embodiment of a beverage container lid, showing my new design.
FIG. 9 shows a front elevational view thereof;
FIG. 10 shows a rear elevational view thereof;
FIG. 11 shows a left side elevational view thereof;
FIG. 12 shows a right side elevational view thereof;
FIG. 13 shows a top plan view thereof; and,
FIG. 14 shows a bottom plan view thereof.-
公开(公告)号：US11939824B2
公开(公告)日：2024-03-26
申请号：US18181892
申请日：2023-03-10
发明人： Kevin Wood , Arne Tjark Becker
IPC分类号： E21B19/16
CPC分类号： E21B19/161
摘要： A tong for handling a tubular includes a jaw carrier having an active jaw movable from a retracted position to an extended position relative to the jaw carrier; a cam body disposed about the jaw carrier and rotatable relative to the cam body; and a brake assembly including an first brake member for engaging an upper surface coupled to the jaw carrier.
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公开(公告)号：US11933415B2
公开(公告)日：2024-03-19
申请号：US17704193
申请日：2022-03-25
CPC分类号： F16K25/04 , E21B34/025 , E21B34/14 , F16K11/0708
摘要： A valve assembly can include a housing having multiple longitudinally spaced apart ports, a sleeve longitudinally displaceable in the housing, and at least one deflector ring configured to block flow through an annular space formed between the housing and an outer surface of the sleeve. The deflector ring is positioned longitudinally between an adjacent pair of the ports. Another valve assembly can include a housing having a port, a sleeve longitudinally displaceable in the housing, and a nozzle having an orifice in communication with the port. The nozzle is secured to the housing.
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公开(公告)号：US11920411B2
公开(公告)日：2024-03-05
申请号：US17462202
申请日：2021-08-31
发明人： Michael Henke , Michael Kratzert , Thomas Veit , Kevin Wood
摘要： A drive unit of a top drive system includes a drive stem having a plurality of ports from an exterior thereof to an interior thereof. A plurality of sliding coupling members is disposed in the ports. A coupling collar encircles the drive stem and has actuation surfaces and recessed surfaces on an interior thereof, wherein the recessed surfaces align with the ports when the coupling collar is in a first position, and the actuation surfaces align with the ports when the coupling collar is in a second position.
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公开(公告)号：US11808092B2
公开(公告)日：2023-11-07
申请号：US17620252
申请日：2020-07-06
发明人： George R. King , Santos D. Ortiz
IPC分类号： E21B17/02 , E21B17/06 , E21B43/119
CPC分类号： E21B17/021 , E21B17/06 , E21B43/1193
摘要： A release tool can include an inner mandrel, an electric motor assembly, and an engagement member. The inner mandrel is displaceable by the electric motor assembly between a position in which the inner mandrel supports the engagement member and prevents separation of portions of the release tool, and another position in which the engagement member is not supported by the inner mandrel and separation of the portions of the release tool is permitted. A method of separating portions of a release tool in a well can include transmitting an electrical signal to an electrical motor assembly of the release tool, displacing an inner mandrel of the release tool in response to the transmitting, and separating the portions of the release tool after the displacing.
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公开(公告)号：US11773691B2
公开(公告)日：2023-10-03
申请号：US17147676
申请日：2021-01-13
CPC分类号： E21B34/142 , E21B23/02 , E21B23/06 , E21B34/10 , E21B43/103 , E21B21/085
摘要： A shifting tool for use in a wellbore includes a tubular housing having a bore formed therethrough; a tubular mandrel disposed in the housing and longitudinally movable relative thereto; and an engagement member moveable relative to the housing between an extended position, a released position, and a retracted position, wherein: the engagement member is movable from the retracted position to the extended position in response to movement of the mandrel relative to the housing, and the engagement member is further movable from the extended position to the released position in response to movement of the mandrel relative to the housing.
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公开(公告)号：US11773689B2
公开(公告)日：2023-10-03
申请号：US17405227
申请日：2021-08-18
发明人： Daniel L. Culbertson , Mark H. Lowe , Cavin B. Frost , Donovan J. Sanchez , Benjamin Lee Weatherford
CPC分类号： E21B34/08 , E21B21/103 , E21B34/10 , E21B34/14 , E21B2200/04
摘要： A surge flow mitigation tool can include a surge flow valve that permits one-way fluid flow through a flow passage, and a bypass flow path that opens when a differential pressure across the surge flow valve is greater than a predetermined level. A method of mitigating surge flow in a well can include producing fluid through a tubular string with a bottom hole assembly including a surge flow mitigation tool connected downhole of a packer, the surge flow mitigation tool including a surge flow valve that permits the fluid to flow toward surface via the tubular string, but prevents the fluid from flowing into the well via the tubular string, and increasing a differential pressure across the surge flow valve to greater than a predetermined level, thereby opening a bypass flow path that permits injection flow from the tubular string into the well downhole of the packer.
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公开(公告)号：US11761295B2
公开(公告)日：2023-09-19
申请号：US16402396
申请日：2019-05-03
IPC分类号： E21B33/13 , E21B33/068
CPC分类号： E21B33/13 , E21B33/068
摘要： A system for use with a subterranean well can include a deployment apparatus configured to deploy one or more plugging devices into a fluid flow. The plugging devices are conveyed into the well by the fluid flow. The deployment apparatus can include multiple queues, different numbers of the plugging devices being contained in respective different ones of the queues. A method of deploying plugging devices can include connecting multiple queues of the plugging devices to a conduit, and deploying the plugging devices from a selected combination of the queues into the conduit. In another system, each of the plugging devices may include a body, and lines or fibers extending outwardly from the body.
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