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Patent # Description
US-9,932,791 Selective restoration of fluid communication between wellbore intervals using degradable substances
Methods of removing two or more isolation devices is provided. An example method includes introducing two or more isolation devices into a wellbore comprising...
US-9,932,790 Casing cutting tool, with stabilizing structure
A casing cutting tool, to be disposed downhole in a casing string on a drillstring, for the cutting and/or milling of casing strings. The tool has a main body...
US-9,932,789 Feeding device for a downhole tool and method for axial feeding of a downhole tool
A feeding device is for a rotatable downhole tool. The feeding device is provided with several feeding wheels lying in a plane which is slanted relative to a...
US-9,932,788 Off bottom flow diverter sub
An off bottom flow diverter subassembly. A fronthead and shank each includes a central bore. One of the shank and the fronthead has an outer diameter configured...
US-9,932,787 Systems and methods for managed pressured drilling
Stable back pressure control devices are used to control fluid pressure in a wellbore to provide constant downhole pressure. Back pressure may be estimated from...
US-9,932,786 Misalignment mitigation in a rotating control device
The exemplary embodiments relate to misalignment correction devices and methods for mitigating misalignment of a piece of oilfield equipment in or proximate an...
US-9,932,785 System, apparatus, and method for dual-activity drilling
Methods and apparatus for running a tubular into a wellbore. The method includes attaching a first member of a lifting coupling to a first tubular, and...
US-9,932,784 Device for handling oil pipes and method for workover
A device for handling oil pipes and a method for workover includes a base, which includes an oil pipe bearing area extending in a longitudinal direction, the...
US-9,932,783 Laterally moving racker device on a drilling rig
Apparatus and methods include a well-center drilling opening in a drilling rig floor of a mobile drilling rig and a v-door to the drilling rig. A mast is...
US-9,932,782 Well intervention cable bending restriction for a rigid resilient rod-shaped intervention cable
A bending restrictor for a rigid but resilient rod-shaped intervention cable includes a series of pipe sections and articulation sleeves. Each pipe section...
US-9,932,781 Casing spear with mechanical locking feature
A surface handling tool for casing employs slips to grab the casing internally and a lock that operates mechanically in conjunction with the setting of the...
US-9,932,780 Drill bit with extendable gauge pads
A drill bit for use in a wellbore is disclosed, including a bit body having a longitudinal axis; and at least one moveable member associated with a lateral...
US-9,932,779 Centraliser
A centralizer for centralizing a tubular in a conduit is described. The centralizer comprises a body comprising a upper body portion and a lower body portion...
US-9,932,778 Downhole tubing swivels and related methods
A top sub, for connection to a tubing string of a production well, has a first engagement structure, and a mandrel has a second engagement structure. A coupling...
US-9,932,777 Drill string inground isolator in an MWD system and associated method
An inground isolator and associated method can provide an electrically isolated break in a drill string using electrical insulating members/isolators that are...
US-9,932,776 Pinned electromagnetic telemetry gap sub assembly
A gap sub comprises a female member comprising a first and second plurality of apertures, and a male member comprising a first and second plurality of cavities....
US-9,932,775 Drill rod having internally projecting portions
A threaded drill string component having a hollow elongate body with a box end portion, an opposing pin end portion and a cylindrical mid-body portion that...
US-9,932,774 Hydraulically actuated apparatus for generating pressure pulses in a drilling fluid
An apparatus for generating pressure pulses in a drilling fluid flowing through a bore of a downhole tubular. A housing containing a rotor is located in the...
US-9,932,773 Drive device and method for operating a drive device
The invention relates to a drive device for driving a drill rod having a drive means with a rotary drive and a vibration drive for driving an output shaft in a...
US-9,932,772 Systems and methods for limiting torque transmission
A drill string for drilling a subterranean wellbore includes a shaft connectable to a first drill string portion and a housing connectable to a second drill...
US-9,932,771 Ladder safety rails
A collapsible ladder safety system for a ladder having first and second vertical ladder rail and a plurality of step rungs extending between the first and...
US-9,932,770 Podium ladder adapter
A podium ladder adapter permits the supporting of tools or materials to be used at a construction site. The podium ladder adapter is especially useful for...
US-9,932,769 Hidden insect screen system for double hung, tilt-to-clean windows
A hidden insect screen system for tilt-to-clean, double hung windows whereby raising the bottom sash (104) causes resultant opening to fill with insect screen...
US-9,932,768 Solar energy-absorbing window structure and method of forming thereof
A window structure is configured to form a principal chamber enclosing a first window pane installed in an exterior wall of a building. The window structure...
US-9,932,767 Fire door
A fire door includes an intermediate member formed in the shape of a plate and arranged between a first plate member and a second plate member; a first heat...
US-9,932,766 Electric vault cover
An approach for creation of an electrical vault cover that is able to generate power that is stored in a battery for use by a heater to maintain the temperature...
US-9,932,765 Compound fenestration assembly mull joints and methods
Compound fenestration assembly mull joints, compound fenestration assemblies using those mull joints, and methods of making and using the same are described...
US-9,932,764 Flexible vault
The invention is a bag, suitcase, wallet, money belt, purse or briefcase; a flexible vault of the present invention includes an outer pouch having a multilayer...
US-9,932,763 Vehicle door opening device
A vehicle door opening device opens and closes a door with a motor. In the vehicle door opening device, an opening reversible member on which an opening cable...
US-9,932,762 Door-equipped housing
A door-equipped housing includes a box body having an opening formed on one side thereof, and a door to close the opening, the door being supported by the box...
US-9,932,761 Vehicular door device
A vehicular door device in which an inner handle is connected to a latch mechanism with a wire so as to be capable of being linked, and in which a latch release...
US-9,932,760 Method of securing a pivot handled tool
An apparatus and method to secure a bolt cutter, wire cutter, cable cutter or other type of pivot handled tool with two protruding tabs whose apertures align...
US-9,932,759 Bicycle security device
A bicycle locking device coupled to a bicycle and configured to prevent a wheel from turning. The locking device is configured with a transceiver to communicate...
US-9,932,758 Watertight door or window
A watertight door or window comprising a frame and a leaf mounted on the frame and arranged movably with respect thereto between an open position and closed...
US-9,932,757 Thermal release of a self-opening cover
A cover is fitted to an aperture in an enclosure. A biasing mechanism is connected to the cover to mechanically bias the cover in an open position. An adhesive...
US-9,932,756 Electronic barrel lock and key system
An electronic barrel lock and key system that functions in combination with a computer that codes an electronic master key, or an electronic standard key, or an...
US-9,932,755 Door security device
In combination with a door, a door jamb and a latch bolt, a door security device for preventing the jimmying of a door latch bolt comprising a strike plate; a...
US-9,932,754 Cable tensioning system and method
A system and method for tensioning cables for use in railings includes anchor bodies positioned in posts to receive terminal ends of cables and tensioner...
US-9,932,753 Fence panel systems and methods
A fence panel is provided having a plurality of sub-panel assemblies positioned in a linear arrangement and coupled together via panel rails extending between...
US-9,932,752 Portable screening assembly
A portable screening assembly for provision of privacy in public spaces includes a pair of rings. A sleeve and a plurality of slats are coupled to and extend...
US-9,932,751 Access tunnel system for the sheltered guidance of persons
An access tunnel system comprising at least one access tunnel for the sheltered guidance of persons to a vehicle, an aircraft, a building or the like. In...
US-9,932,750 Platform for a cemetery lowering device
A platform for a cemetery lowering device comprising a base having a tapered edge and a non-skid surface, wherein the base comprises an opening for a casket to...
US-9,932,749 Supporting frame assembly
A supporting frame includes a truss composed of an upper straight frame member and a parallel lower straight frame member supported at their ends in spaced...
US-9,932,748 Movable and height-extensible automated bicycle storage
The present invention relates to a movable and height-extensible automated bicycle storage facility of which the height is simply increased by separately...
US-9,932,747 Swimming pool filtrations system debris guard
A swimming pool or spa filtration system debris guard for preventing debris on the water surface from entering the opening of the filtration system. The debris...
US-9,932,746 Integral retaining utility strap for inflatable pool
A utility storage mechanism for an inflatable swimming pool includes a substantially elastic outer wall having a top perimeter, an interior surface of the outer...
US-9,932,745 Modular roof mounted staging bracket with safety rails
An apparatus for supporting workers and materials above-grade on both the eave and gable ends of a structure is disclosed. The apparatus can be combined with...
US-9,932,744 Carpentry tool
A carpentry tool for pushing deck, flooring or other boards toward one another on a joist or underlying substructure. The tool can be operated with one hand,...
US-9,932,743 Dampening mechanisms for compound applicator
A dampening mechanism in combination with a compound applicator. The combination includes a compound applicator which further includes an incrementally...
US-9,932,742 Methods and apparatus for drywall tools
The present invention is directed generally to building tools that are high quality, durable, and in some case lightweight. For example, various tools may made...
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