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Patent # Description
US-9,388,659 Backup wellhead adapter
A backup wellhead adapter for a subsea wellhead that is positioned between an existing blowout preventer system and the wellhead. The adapter is a dual housing...
US-9,388,658 Pipe cutting apparatuses and related methods
Some embodiments of the present subsea pipe cutting apparatuses use or include a frame, one or more water jet nozzles coupled to the frame and configured to...
US-9,388,657 Automatic annular blow-out preventer
A blow-out preventer contains high pressure material within a drill casing. Specifically, an automatic blow-out preventer cuts off communication between a...
US-9,388,656 Subsea wellhead including monitoring apparatus
The present invention provides monitoring means for monitoring the space and volume within a lower annulus. In particular, the monitoring means monitors the...
US-9,388,655 Lock ring and packoff for wellhead
A packoff and a locking assembly installed in a bore of a wellhead component are provided. In one embodiment, a packoff includes inner and outer annular seals...
US-9,388,654 High pressure mechanical seal for cables and power lines in oil wells
The present high pressure mechanical seal features a novel configuration capable of sealing from one up to simultaneously five power conduction lines, flow...
US-9,388,653 Method and apparatus for subsea well plug and abandonment operations
The invention provides a method and apparatus for performing a plug and abandonment operation on a subsea well. A wellhead interface module is located on a...
US-9,388,652 Hydraulic jar with multiple high pressure chambers
A hydraulic jar having multiple high pressure chambers includes a jar body comprising an inner body telescopically engaged by an outer body. There is a first...
US-9,388,651 Electromagnetically activated jarring
An impact apparatus conveyable in a tool string within a wellbore comprises a mandrel, a first impact feature, and a latch pin retainer encircling an end of the...
US-9,388,650 Drilling apparatus
A drilling system including a drill string (12) which extends into a borehole (10), and a well closure system which contains fluid in the annular space (16) in...
US-9,388,649 Offshore drilling installation and method for offshore drilling
Offshore drilling installation comprising a platform selected from the group comprising a vessel, a pontoon, a jack-up, and further comprising a drill string...
US-9,388,648 Drill pipe system and method for using same
A tubular threaded connection for coupling drill pipe segments to form a drill string is provided. Each of the segments has a tubular pipe body having a wall...
US-9,388,647 Pipe handler
A pipe handler trailer assists with the handling of very large and heavy pipes that are regularly raised to and lowered from an elevated surfaces. A height...
US-9,388,646 Double curved spider gripping die
A double curved face gripping die for engaging tubular pipe of varying diameters is comprised of opposing mirror imaged curved die surfaces forming a modified...
US-9,388,645 Apparatus and method for reducing vibration in a borehole
In one aspect, an apparatus for use in a borehole includes a tubular disposed in the borehole. The apparatus also includes an expandable device disposed outside...
US-9,388,644 Drilling device and drilling method
A drilling device and method with a drill rod which can be driven in a rotating manner and has an internal line, a support rope, a rotary joint between the...
US-9,388,643 Harsh environment pressure compensator for inline cable termination
The present invention generally relates to an inline pressure compensator that compensates for volumetric changes within Field-Assembled Cable Termination...
US-9,388,642 Flexible pipe fatigue monitoring below the bend stiffener of a flexible riser
A flexible pipe fatigue monitoring system 30 comprising a pipe monitoring system 32, 40, 42 adapted to be provided on a flexible pipe 10 having a bend stiffener...
US-9,388,641 Self-positioning substructure locking mechanism
The present invention discloses an automatic drill floor to substructure latching system that adds to the safety of drilling operations. In particular, the...
US-9,388,640 Polycrystalline compacts including nanoparticulate inclusions and methods of forming such compacts
Polycrystalline compacts include non-catalytic nanoparticles in interstitial spaces between interbonded grains of hard material in a polycrystalline hard...
US-9,388,639 Rotatable cutting elements and related earth-boring tools and methods
Earth-boring tools may comprise rotatable cutting elements rotatably connected to protruding journals, which may be at least partially located within inner...
US-9,388,638 Expandable reamers having sliding and rotating expandable blades, and related methods
Expandable reamers for enlarging a borehole in a subterranean formation include a tubular body, at least one curved blade track carried by the tubular body, and...
US-9,388,637 Underground reamer
A reamer for underground passageways made, for instance, for the installation of cables or pipelines to distribute services in a reticulated network. It...
US-9,388,636 Apparatus and method for drilling a well
A method for forming a controllable bend angle in a drill string in a wellbore comprises attaching an upper housing to a drill string. At least, one drive motor...
US-9,388,635 Method and apparatus for controlling an orientable connection in a drilling assembly
In an apparatus of the type comprising a first assembly, a second assembly, an orientable rotatable connection between the first assembly and the second...
US-9,388,634 Powered safety curtains
Powered safety curtains are disclosed herein. An example barrier includes a motorized drive unit, and a curtain. The curtain includes a leading edge. The...
US-9,388,633 Quick-opening door
The invention refers to a quick-opening door comprising: a flexible canvas secured to a motor-driven drum and provided with vertically aligned arrangements of...
US-9,388,632 Cord lock assembly
A cord lock assembly for a shade assembly is provided. The cord lock assembly may include a spool rotatably attached to a housing, with the housing defining a...
US-9,388,631 Pet door
A pet door connects to the door and to the door frame in both a closed and open position with an opening therein to allow the pet to leave and enter the...
US-9,388,630 Window blind protector
This invention relates generally to a window blind protector, and more specifically, to a device that is positionable on or in a window frame to stop or divert...
US-9,388,629 Method and system for sealing around door
Certain example embodiments relate to a sealing system for sealing the periphery of a door relative to a frame. The sealing system includes a multi point finger...
US-9,388,628 Vacuum insulated glass (VIG) window unit with getter structure and method of making same
Vacuum insulated glass (VIG) window unit configurations with getter structures are provided, as are methods for making the same. Techniques are provided for...
US-9,388,627 Method of manufacturing an insulated frame member
A method of manufacturing an insulated frame member including first and second frame components held in a spaced relationship by a first, glazing unit facing...
US-9,388,626 Door sill assembly with sealed zone for exterior doors
A door sill assembly comprises a sill threshold defining an upper step portion and a lower step portion. A sweep is connected to a bottom of a door slab of a...
US-9,388,625 Safe
A safe is provided capable of destruction of stored materials upon occurrence of a theft indication. A storage part stores a recording medium by a retaining...
US-9,388,624 Cash box with a height limiter engaging with the retaining element
The invention relates to a cash box (10, 100, 102) comprising a receiving area (24) for receiving a value note stack and a first opening (18) for manually...
US-9,388,623 Closing device for a vehicle, and method for operating a closing device
A closing device includes an element which can be moved along a path, a drive, an operating element for detecting a closing request, and detector for detecting...
US-9,388,622 Apparatus for controlling the motion of a sliding door
An apparatus for controlling the motion of a top-hung sliding door. The apparatus has a biasing member, a door engagement member coupled to the biasing member...
US-9,388,621 Decryption of access codes of diverse protocols in barrier operator systems
Disclosed are alternate embodiments of various components of a barrier operator system. and methods of operation, including of the mechanical drive subsystem...
US-9,388,620 Door stopper and rod locking mechanism
The present invention is related to a door stopper including a rod mechanism attached to a door, the rod mechanism being provided with a rod extending toward a...
US-9,388,619 Automatic closing apparatus
Disclosed herein is an automatic closing apparatus for a sliding apparatus. The sliding apparatus comprises a fixed rail, a movable rail, and the automatic...
US-9,388,618 Door closer assembly
A door closer assembly configured for replacing a previous door closer assembly and installing using pre-existing mounting holes. The door closer assembly...
US-9,388,617 Hinge device
A hinge device that makes a second housing openable and closeable with respect to a first housing in an electronic device with the first housing and the second...
US-9,388,616 Hinge cover and method of use
A hinge cover assembly for a pre-mounted hinge includes a cup cover releasably connected to a hinge cup of the pre-mounted hinge, an arm cover removably...
US-9,388,615 Deformable stow box door hinge
As described herein, a hinge system may comprise one or more a guide wire hinges. In general, the guide wire hinges may be unitary members having a generally...
US-9,388,614 Parallelism fixing device applied to dual-shaft system
A parallelism fixing device applied to dual-shaft system for fixing the parallelism of the rotary shafts and facilitating the assembling process. The...
US-9,388,613 Latch assembly for multiple doors
A self-contained latch module in combination with a pusher and catch (collectively "latch assembly") allows for the locking of two doors with a single lock. The...
US-9,388,612 Casement window opening control device
A device may limit opening of a sash hingedly coupled to a master frame, and includes: a bracket attached to the sash; a first arm having a first end pivotally...
US-9,388,611 Multi-point lock having a flush-mount cylinder
A multi-point lock having an easy to install modular drive mechanism for bolts located at the top and bottom edges of a door in which the multi-point locking...
US-9,388,610 Door latch assembly of vehicle
A door latch assembly of a vehicle includes an outer handle lever connected to a door outside handle. An opening lever is configured to pivot in a door opening...
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