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2024
|
Invention
|
Obstruction detector assemblies, systems, and related methods for detecting obstructions along oi... |
|
2023
|
Invention
|
Remotely-controlled pressure bleed-off system. A pressure bleed-off system. The system includes a... |
|
|
Invention
|
Integrated valve skid apparatus and related methods for wellhead systems. Aspects of the present ... |
|
2022
|
Invention
|
Fluid conduit connector system. A fluid conduit system includes a trunk line and a manifold heade... |
|
|
Invention
|
Fluid conduit connector system. A fluid conduit connector includes a monolithic body having a fir... |
|
|
Invention
|
Actuator assemblies and related methods for valve systems. Aspects of the present disclosure rela... |
|
|
Invention
|
Spool assemblies and related methods for fluidly connecting wellheads. Aspects of the present dis... |
|
2021
|
Invention
|
Control valve systems and methods for blowout of sand separation device and high integrity pressu... |
|
2020
|
Invention
|
Fluid conduit connector system. A fluid conduit connector system includes a first body having a n... |
|
|
Invention
|
Pressure relief system for hydraulic pumping operations. A pressure relief valve system for a flu... |
|
2018
|
Invention
|
Method of servicing an electronically controlled prv system. A method of servicing a pressure rel... |
|
|
Invention
|
Electronically controlled pressure relief valve system. A pressure relief valve system for a flui... |
|
2017
|
Invention
|
Safety valve control system and method of use. A safety valve control system may include a remote... |
|
2014
|
Invention
|
Safety valve and method of use. Embodiments of a method of operating a safety valve and a safety ... |
|
|
Invention
|
Rotary stem position indicator. A manual gate valve operator used in the oil and gas industry. Th... |
|
|
Invention
|
Magnetic rotary actuator. An automated impactor turn wheel capable of being activated and used to... |
|
2013
|
Invention
|
Dual piston pneumatic actuator. Dual piston pneumatic actuators used in opening and closing gate ... |
|
|
Invention
|
Adjustable stroke actuators.
A valve actuator apparatus and method for adjusting for valve bore ... |
|
2012
|
Invention
|
Energized packing retainer. Disclosed herein is a dual packing retainer and dual sealing ball val... |
|
|
Invention
|
Rotatable actuator shaft. Disclosed herein are apparatuses and methods of preventing rotational s... |
|
|
Invention
|
Cylindrical liner for piston actuator. Disclosed herein are new types of hydraulic piston valve a... |
|
|
Invention
|
Adjustable diaphragm retainer plate.
Disclosed herein are improved diaphragm actuators capable o... |
|
|
Invention
|
Floating seal retainer.
Configurations of piston actuators having seal retainers doubly acting a... |
|
|
Invention
|
Low profile hydraulic actuator. Hydraulic valve apparatuses with a low profile and without a top ... |
|
|
Invention
|
Hydraulic actuators.
Hydraulic valve apparatuses employing the use of multiple pistons for openi... |
|
|
Invention
|
A safety valve and method of use. Embodiments of a method of operating a safety valve and a safet... |
|
|
Invention
|
Dual piston actuator and method of use. A dual piston valve actuator operable to provide an initi... |
|
|
Invention
|
Diaphragm actuator.
A valve actuator apparatus having improved diaphragm retention to protect ag... |
|
|
Invention
|
Valve actuator system.
A valve actuator apparatus and method for preventing latitudinal movement... |
|
|
Invention
|
Adjustable valve acutator system. A valve actuator apparatus and method for adjusting for valve b... |
|
2011
|
Invention
|
Valve actuator control system and method of use. A valve actuator control system for use with a v... |
|
|
Invention
|
Safety valve control system and method of use.
A safety valve control system may include a remot... |
