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2024
|
Invention
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Turbulence reducing downhole apparatus. A downhole valve apparatus, for controlling fluid flow in... |
|
2023
|
G/S
|
Hydraulically operated positive displacement downhole motor and torque generator |
|
|
G/S
|
Control valves for regulating the flow of gases and liquids |
|
2022
|
G/S
|
Hydraulically operated positive displacement downhole motor and torque generator |
|
2021
|
Invention
|
Access monitoring system for compliance. The present invention provides a cloud computing based s... |
|
2019
|
G/S
|
Providing technical customer support, namely, technical advice related to the installation, maint... |
|
|
G/S
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Radio frequency identification (RFID) and bar code credentialed access control systems in the nat... |
|
|
G/S
|
Drilling assembly, namely, a metal drill collar designed to improve drilling performance and well... |
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2018
|
Invention
|
Access monitoring system for compliance. The present invention provides a system for compliance m... |
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2017
|
Invention
|
Access monitoring system for remote locations. A system for compliance monitoring of a user of a ... |
|
|
Invention
|
Radio information system and method for remote locations. A radio broadcast system and method can... |
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2014
|
G/S
|
Monitoring of security systems |
|
2010
|
Invention
|
Tension/collar/reamer assemblies and methods. The present invention provides drilling assembles a... |
|
2004
|
Invention
|
Drilling assembly and method. The present invention provides a drilling assembly and method that ... |
