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2024
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Invention
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Cradle plate for high pressure reciprocating pumps.
A cradle plate for high pressure reciprocati... |
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Invention
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Reciprocating pump with fluid end.
A fluid end includes a housing having a bore configured to re... |
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Invention
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Power end mount plate.
A mount plate for removably connecting a fluid end of a reciprocating pum... |
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Invention
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Fluid end with extension plate. A fluid end of a reciprocating pump that includes a housing defin... |
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Invention
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Fluid end with extension plate.
A fluid end of a reciprocating pump that includes a housing defi... |
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Invention
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Valve seat assembly.
A valve seat assembly utilized in a fluid end assembly of a reciprocating p... |
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Invention
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Valve seat assembly. A valve seat assembly utilized in a fluid end assembly of a reciprocating pu... |
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Invention
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Valve component.
A valve component utilized in a fluid end assembly of a reciprocating pump may ... |
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Invention
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Fluid end of a hydraulic fluid pump and method of assembling the same.
A fluid end assembly of a... |
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2023
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Invention
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Hydraulic fluid pump and retainer assembly for same.
A fluid end assembly of a hydraulic fluid p... |
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Invention
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Fastener seal.
A sealing assembly for a fastener of a reciprocating pump is disclosed. The seali... |
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Invention
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Fluid end with transition surface geometry. A fluid end of a reciprocating pump includes multiple... |
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Invention
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Multi-part sealing assembly. A sealing assembly for a fluid end of a reciprocating pump is instal... |
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Invention
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Fluid end with non-circular bores and closures for the same.
A method of closing an externally o... |
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Invention
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Fluid end with non-circular bores and closures for the same.
A closure element for a fluid end o... |
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Invention
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Jam sleeve for quick change interrupted thread fastener. A tension assembly that is used with a f... |
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Invention
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Scraper ring assembly. An annular scraper ring assembly for a packing arrangement that can form a... |
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Invention
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Fluid end with transition surface geometry.
A fluid end of a reciprocating pump includes multipl... |
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Invention
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Fiber reinforced valve seal. A valve component utilized in a fluid end assembly of a high pressur... |
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Invention
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Fiber reinforced valve seal.
A valve component utilized in a fluid end assembly of a high pressu... |
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Invention
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Fluid end with non-circular bores and closures for the same. A closure element for a fluid end of... |
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Invention
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Liner bore seal for fluid end of a high pressure reciprocating pump.
A piston assembly for a rec... |
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Invention
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Preferential lube flow mechanisms for reciprocating pump packing. Techniques for delivering lubri... |
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Invention
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Open channel plunger for fracking pumps.
A light-weight reciprocating element is disclosed. The ... |
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2022
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Invention
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Sealing assembly with repositionable seal. A sealing assembly for a fluid end of a reciprocating ... |
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Invention
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Modular stuffing box.
A modular stuffing box for a reciprocating pump, and in particular, an ext... |
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Invention
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Fluid cylinder with wedge flanges.
A retaining assembly for coupling a fluid end component to a ... |
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Invention
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Cradle plate for high pressure reciprocating pumps. A cradle plate for high pressure reciprocatin... |
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Invention
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Power end mount plate. A mount plate for removably connecting a fluid end of a reciprocating pump... |
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Invention
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Tension applying assembly for fluid end. A tension assembly that is used with a fluid end of a re... |
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Invention
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Multi-part sealing assembly.
A sealing assembly for a fluid end of a reciprocating pump is insta... |
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Invention
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Valve component. A valve component utilized in a fluid end assembly of a reciprocating pump may c... |
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Invention
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Hydraulic fluid pump and stuffing box assembly for same.
A stuffing box assembly for a fluid end... |
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Invention
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Lubrication delivery for pump packing assembly. Techniques for delivering lubricant to a packing ... |
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Invention
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Sealing assembly with repositionable seal.
A sealing assembly for a fluid end of a reciprocating... |
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2021
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Invention
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Wear plate for a drill pump. A wear plate assembly of a drill pump includes a wear plate extendin... |
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Invention
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Fluid end of a hydraulic fluid pump and method of assembling the same. A fluid end assembly of a ... |
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Invention
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Hydraulic fluid pump and retainer assembly for same. A fluid end assembly of a hydraulic fluid pu... |
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2020
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Invention
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Scraper ring. An annular scraper ring for a packing arrangement is disclosed. The annular scraper... |
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Invention
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Scraper ring assembly. An annular scraper ring assembly for a packing arrangement is disclosed. T... |
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G/S
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Structural and replacement parts for fluid ends for reciprocating pumps in the nature of pump com... |
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2009
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G/S
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repair and maintenance of pumps and parts therefor, namely, drilling pumps, industrial pumps, vac... |
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2008
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G/S
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self contained and manually operated valve assembly to permit high speed hydrostatic testing comp... |
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G/S
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Non-submersible drilling pumps and non-submersible well service pumps, and parts therefor in the ... |
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G/S
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Electric motor or diesel engine powered pumps, not for land vehicles, namely, mud pumps, triplex ... |
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1966
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G/S
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HIGH PRESSURE, HYDRAULIC CLEANING AND PUMPING EQUIPMENT USEFUL FOR CLEANING METAL, CONCRETE, WOOD... |
