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2024
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Invention
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Shaft connector systems and methods.
A method includes disposing a first shaft and a second shaf... |
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2023
|
Invention
|
Grease-retaining frac valve seat insert. A grease-retaining frac valve insert to mitigate grease ... |
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2021
|
Invention
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Replaceable seat pocket assembly.
A replaceable seat pocket assembly for a valve includes a firs... |
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|
Invention
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Shaft connector systems and methods. A method includes disposing a first shaft and a second shaft... |
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2020
|
Invention
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Adjustable pipe spool and connection methods.
An adjustable pipe spool includes an outer body, a... |
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2019
|
Invention
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Replaceable seat pocket assembly. A replaceable seat pocket assembly (10) for a gate valve body, ... |
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2018
|
Invention
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Replaceable seat pocket and tool kit. A replaceable seat pocket (RSP) for a gate valve, a tool (1... |
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2017
|
Invention
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Replaceable seat pocket assembly. A gate valve comprising a gate valve body, the valve body compr... |
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2015
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G/S
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gate valves, namely, valves for hydraulic fracturing in oil or gas operations; gate valves, namel... |
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G/S
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repair, servicing and maintenance of valves for hydraulic fracturing in oil or gas operations, hi... |
