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Patent # Description
US-9,447,656 BOP heating methods and systems and heat exchange units
A BOP heating method includes operating a coiled tubing unit (CTU) using hydraulic fluid. The fluid is supplied from the CTU to an exchange tube and returned...
US-9,447,655 Methods for hanging liner from casing and articles derived therefrom
A system comprises a casing; a liner that is disposed in the casing and that is concentric with the casing; and a layer of material disposed between the liner...
US-9,447,654 Downhole circulating valve having a seal plug and method for operating same
A downhole circulating valve includes a generally tubular outer housing having a generally axially extending internal passageway. At least one generally...
US-9,447,653 Inflatable packer
A permanent inflatable packer enabling wellbore isolation in both open hole and cased hole wells expands multiple times its original diameter to conform to...
US-9,447,652 Atmosphere to pressure ball drop apparatus
An improved ball drop apparatus including an atmosphere-to-pressure frac ball injection chamber. A ball is first inserted into the atmosphere-to-pressure ball...
US-9,447,651 Sealing system
The present invention relates to sealing method for sealing a zone of a casing in a well, the zone comprising several leaks, perforations and/or weakened casing...
US-9,447,650 Systems and methods of supporting a multilateral window
A milling system includes an elongate body having a first end, a second end, and a mill window defined through a portion of the body between the first and...
US-9,447,649 Packer setting mechanism
A packer system including a packer and a setting mechanism. The setting mechanism has a setting piston that is actuatable in response to a fluid pressure in...
US-9,447,648 High expansion or dual link gripper
A gripper mechanism for a downhole tool is disclosed that includes a linkage mechanism. In operation, an axial force generated by a power section of the gripper...
US-9,447,647 Preemptive setpoint pressure offset for flow diversion in drilling operations
A method of controlling pressure in a well can include transmitting an instruction to change flow through an annulus formed radially between a drill string and...
US-9,447,646 Combination unit for managing fluid
A combination unit for vacuuming, cleaning and conditioning fluids. The unit may comprise a vacuum pump circuit and tank, a mixing tank and a centrifuge system....
US-9,447,645 Breakout wrench assemblies and methods
Break out wrench assemblies are provided that can include: a first subassembly, the first subassembly including a first pair of opposing arms linked by a first...
US-9,447,644 Tubular component for drill stem capable of being cabled, and method for mounting a cable in said component
A tubular component for a drill stem that can be cabled includes a first end zone, a second end zone, a sheath, the sheath extends between the first end zone...
US-9,447,643 Drilling rig equipment platform
An aircraft-transportable platform component for supporting a drilling rig includes a buoyant body supported by a frame and lifting members coupled to the frame...
US-9,447,642 Polycrystalline diamond material with high toughness and high wear resistance
A cutting element that includes a substrate; and an outer layer of polycrystalline diamond material disposed upon the outermost end of the cutting element,...
US-9,447,641 Rotary steerable drilling tool with a linear motor
A rotary steerable drilling tool with an electromagnetic steering system can include a drill collar, a bit shaft, an orientation control module, a mud tube, a...
US-9,447,640 Directional drilling tool with eccentric coupling
A directional drilling tool which comprises a pair of shafts with an eccentric bore to vary the radial position of a stabilizer, such tool including one or more...
US-9,447,639 Ladder safety device, systems and methods of arresting falls from ladders
A ladder safety device, systems and methods of arresting falls from ladders are provided. The ladder safety device includes a safety guide that extends along...
US-9,447,638 Access device
An access device that provides access between a substrate surface and an elevated surface includes a first ladder member that is operatively attached to a...
US-9,447,637 Automatic foldable ladder
A foldable ladder for providing access to an opening including: a first motorized drive mechanism for moving a cover for the opening between a closed position...
US-9,447,636 Battery-powered motorized window treatment having a service position
A battery-powered motorized window treatment for covering at least a portion of a window may be adjusted into a service position to allow for access to at least...
US-9,447,635 Motorized roller shade system with a sun angle sensor
Presented is a motorized roller shade system. The system includes a flexible shade material, a roller tube configured for windingly receiving the flexible shade...
US-9,447,634 Window treatment
A window covering is provided. The window covering may include a frame mountable within a window return. The frame includes up to four frame members. The four...
US-9,447,633 Device for rolling up and unrolling a material web onto and from a shaft
The present invention discloses a device for rolling up and unrolling a material web (2) on a shaft (1, 15). The device is distinguished by the fact that a...
US-9,447,632 Window shade lifting apparatus
A window shade lifting apparatus that includes a tube disposed vertically on the window shade; a lifting cord disposed in the compression tube; a ladder...
US-9,447,631 Pet door assembly
A pet door assembly that includes a support structure that defines an access opening through which a pet can pass. A connecting arrangement is positioned on the...
US-9,447,630 Apparatus and method for supporting a decorative panel
An apparatus and method for detachably supporting a decorative or graphic panel or covering upon a frame or door without leaving a mark or other visible...
US-9,447,629 Strip gasket
Embodiments provide a strip gasket with one or more adhesive strips on the gasket. The strip gasket resists stretching because a non-stretchable carrier is...
US-9,447,628 Clip equipped, elongated flexible polymer gaskets
Elongated, flexible polymer gasket include a tubular flexible polymer material body, a hollow chamber within the body extending uniformly the length of the...
US-9,447,627 Window frame system for vacuum insulated glass unit
A window assembly may include a vacuum insulated glass unit and a frame assembly. The vacuum insulated glass unit may include first and second glass substrates...
US-9,447,626 Sill pan
A method for forming a sill pan is provided that includes the measurement of a width and length of an opening sill to be sealed. A piece of flexible sill pan...
US-9,447,625 Door lock system
A door lock system includes a door having an inner edge, an outer edge, an inner surface and an outer surface. A frame includes a first vertical section and a...
US-9,447,624 Step plate mechanism for door opening and closing device
A step-plate mechanism is provided for a door-opening/closing device that is powered by the downward movement of a step plate caused by a stepping force of a...
US-9,447,623 Vehicle door checker
A door checker includes a stopper provided to a tip portion of a check lever and defining a door opening limit by engaging with stopper surfaces provided to an...
US-9,447,622 Spring adjusting device for a door actuating device
A door actuating device, including a housing, at least one drive unit which is disposed in the housing and can be coupled to a door leaf, and at least one...
US-9,447,621 Interconnection system for panel assemblies
A system for interconnecting multiple panel assemblies comprising a first bracketing body having a first bearing member and at least one planar member; a second...
US-9,447,620 Hinge mechanism with multiple preset positions
A hinge mechanism with multiple preset positions is described. According to various embodiments, the hinge mechanism enables a support component to be...
US-9,447,619 90 degree magnetic latch to prevent high surface flux
An electronic device includes a housing having an external surface and a magnet within the housing that moves from a first position where the magnetic axis is...
US-9,447,618 Container lock
A locking device for containers with a container lock housing and with a locking hook. The locking hook has a pivot axis, which is stationary relative to the...
US-9,447,617 Sliding door panel hold open assembly
A sliding door panel and assembly is described, such that when in the door panel is in an open arrangement there is a functional cooperation or coupling between...
US-9,447,616 Window opening control device
One embodiment of window opening control device that limits the maximum amount by which a window can be opened includes a spool assembly for varying the amount...
US-9,447,615 Vehicle door fixing apparatus and fastening member
A vehicle door fixing apparatus includes a door lock striker configured to be provided at one of a vehicle body panel and a door panel, a door lock assembly...
US-9,447,614 Lid lock apparatus
A lid lock apparatus having a housing to be fixed to a vehicle body with limited space. The lid lock apparatus includes a locking pin, a cable, a linking...
US-9,447,613 Proximity switch based door latch release
A vehicle door latch assembly includes a first proximity sensor on a first side of a door handle and a second proximity sensor on a second side of the door...
US-9,447,612 Dual function power door
A system and method for controlling an automatic operation of a power door of a vehicle is presented. An actuation of an interior switch by a user is detected...
US-9,447,611 Cable wrap security device
A security device includes a locking member, a ratchet mechanism, and a plurality of cables. The cables are wrapped around an object. An attachment clip is...
US-9,447,610 Lockset operable by pivoting actuator about a first axis or a second axis
A lockset is actuable by pivoting a handle about a longitudinal axis of the lockset by rotating the handle and by pivoting the handle about an axis transverse...
US-9,447,609 Mobile device that detects tappings/vibrations which are used to lock or unlock a door
An intelligent door lock system is configured to be in communication with a mobile device. The intelligent door lock system includes a drive shaft of a lock...
US-9,447,608 Locking cartridges
A locking cartridge including a housing, first and second plates rotatably mounted in the housing, a blocking member, and a movable member. The cartridge also...
US-9,447,607 Disc tumbler cylinder lock and key combination
The rotation limiter disc elements of a disc tumbler cylinder lock-key-combination are arranged to be rotated by a key. The rotation limiting elements have no...
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