-
Fluid end with clamped retention
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Patent number 12,352,356
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Issue date Jul 8, 2025
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Kerr Machine Co.
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Kelcy Jake Foster
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Crosshead frame
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Patent number D1083034
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Issue date Jul 8, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
-
D23 - Environmental heating and cooling
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Fluid end assembly
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Patent number 12,345,254
-
Issue date Jul 1, 2025
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Kerr Machine Co.
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Christopher Todd Barnett
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid end
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Patent number 12,338,815
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Issue date Jun 24, 2025
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Kerr Machine Co.
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Micheal Cole Thomas
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Liquid cooled plunger system
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Patent number 12,338,813
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Issue date Jun 24, 2025
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Kerr Machine Co.
-
Micheal Cole Thomas
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E21 - EARTH DRILLING MINING
-
Linear drive assembly
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Patent number 12,320,409
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Issue date Jun 3, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Fluid end assembly
-
Patent number 12,313,048
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Issue date May 27, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
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E21 - EARTH DRILLING MINING
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Packing seal assembly
-
Patent number 12,305,628
-
Issue date May 20, 2025
-
Kerr Machine Co.
-
Christopher Todd Barnett
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Modular crankshaft
-
Patent number 12,305,705
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Issue date May 20, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
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E21 - EARTH DRILLING MINING
-
Fluid end with clamped retention
-
Patent number 12,297,827
-
Issue date May 13, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Valve body
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Patent number 12,297,915
-
Issue date May 13, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
High pressure pump
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Patent number 12,292,040
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Issue date May 6, 2025
-
Kerr Machine Co.
-
John Keith
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E21 - EARTH DRILLING MINING
-
Fluid routing plug
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Patent number 12,292,047
-
Issue date May 6, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Fluid end assembly
-
Patent number 12,286,969
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Issue date Apr 29, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Modular power end
-
Patent number 12,281,645
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Issue date Apr 22, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
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E21 - EARTH DRILLING MINING
-
Fluid end
-
Patent number 12,281,649
-
Issue date Apr 22, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
-
E21 - EARTH DRILLING MINING
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-
Fluid end
-
Patent number 12,276,276
-
Issue date Apr 15, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Sealing high pressure flow devices
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Patent number 12,270,491
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Issue date Apr 8, 2025
-
Kerr Machine Co.
-
Mark S. Nowell
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
High pressure pump
-
Patent number 12,264,661
-
Issue date Apr 1, 2025
-
Kerr Machine Co.
-
John Keith
-
E21 - EARTH DRILLING MINING
-
Manifold assembly
-
Patent number 12,264,671
-
Issue date Apr 1, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
Fluid end
-
Patent number 12,258,850
-
Issue date Mar 25, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
Fluid end
-
Patent number 12,234,819
-
Issue date Feb 25, 2025
-
Kerr Machine Co.
-
Mark S. Nowell
-
E21 - EARTH DRILLING MINING
-
-
Fluid routing plug
-
Patent number D1061819
-
Issue date Feb 11, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
-
D23 - Environmental heating and cooling
-
Modular power end
-
Patent number 12,221,958
-
Issue date Feb 11, 2025
-
Kerr Machine Co.
-
Kelcy Jake Foster
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Fluid routing plug
-
Patent number 12,215,679
-
Issue date Feb 4, 2025
-
Kerr Machine Co.
-
Nicholas Son
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Sealing high pressure flow devices
-
Patent number 12,209,686
-
Issue date Jan 28, 2025
-
Kerr Machine Co.
-
Mark S. Nowell
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Fluid end assembly
-
Patent number 12,188,458
-
Issue date Jan 7, 2025
-
Kerr Machine Co.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Linear drive assembly
-
Patent number 12,180,956
-
Issue date Dec 31, 2024
-
Kerr Machine Co.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
SEALING HIGH PRESSURE FLOW DEVICES
-
Publication number 20250230877
-
Publication date Jul 17, 2025
-
KERR MACHINE CO.
-
Mark S. Nowell
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
LUBRICATION SYSTEM
-
Publication number 20250230899
-
Publication date Jul 17, 2025
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
FLUID END
-
Publication number 20250230811
-
Publication date Jul 17, 2025
-
KERR MACHINE CO.
-
Mark S. Nowell
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
MANIFOLD ASSEMBLY
-
Publication number 20250223961
-
Publication date Jul 10, 2025
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
FLUID END ASSEMBLY
-
Publication number 20250223962
-
Publication date Jul 10, 2025
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
FLUID END
-
Publication number 20250207571
-
Publication date Jun 26, 2025
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END
-
Publication number 20250198272
-
Publication date Jun 19, 2025
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
MODULAR POWER END
-
Publication number 20250180014
-
Publication date Jun 5, 2025
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
COOLING SLEEVE FOR USE WITH A FLUID END
-
Publication number 20250172139
-
Publication date May 29, 2025
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
SEALING HIGH PRESSURE FLOW DEVICES
-
Publication number 20250172213
-
Publication date May 29, 2025
-
KERR MACHINE CO.
-
Mark S. Nowell
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID ROUTING PLUG
-
Publication number 20250174208
-
Publication date May 29, 2025
-
KERR MACHINE CO.
-
Nicholas Son
-
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
-
LIQUID COOLED PLUNGER SYSTEM
-
Publication number 20250109745
-
Publication date Apr 3, 2025
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END ASSEMBLY
-
Publication number 20250075697
-
Publication date Mar 6, 2025
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END ASSEMBLY
-
Publication number 20250075695
-
Publication date Mar 6, 2025
-
KERR MACHINE CO.
-
Christopher Todd Barnett
-
E21 - EARTH DRILLING MINING
-
LINEAR DRIVE ASSEMBLY
-
Publication number 20250020192
-
Publication date Jan 16, 2025
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END ASSEMBLY
-
Publication number 20250003399
-
Publication date Jan 2, 2025
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END ASSEMBLY
-
Publication number 20240426294
-
Publication date Dec 26, 2024
-
KERR MACHINE CO.
-
Mark S. Nowell
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END WITH CLAMPED RETENTION
-
Publication number 20240401588
-
Publication date Dec 5, 2024
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
MODULAR CRANKSHAFT
-
Publication number 20240392828
-
Publication date Nov 28, 2024
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
E21 - EARTH DRILLING MINING
-
HYBRID PRESSURE SEAL
-
Publication number 20240384795
-
Publication date Nov 21, 2024
-
KERR MACHINE CO.
-
Christopher Todd Barnett
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
FLUID ROUTING PLUG
-
Publication number 20240376875
-
Publication date Nov 14, 2024
-
KERR MACHINE CO.
-
Nicholas Son
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
HIGH PRESSURE PUMP
-
Publication number 20240344506
-
Publication date Oct 17, 2024
-
KERR MACHINE CO.
-
John Keith
-
E21 - EARTH DRILLING MINING
-
FLUID END
-
Publication number 20240328405
-
Publication date Oct 3, 2024
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
FLUID END
-
Publication number 20240318643
-
Publication date Sep 26, 2024
-
KERR MACHINE CO.
-
Micheal Cole Thomas
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
-
FLUID END
-
Publication number 20240309742
-
Publication date Sep 19, 2024
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
MANIFOLD ASSEMBLY
-
Publication number 20240271617
-
Publication date Aug 15, 2024
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
LINEAR DRIVE ASSEMBLY
-
Publication number 20240254977
-
Publication date Aug 1, 2024
-
KERR MACHINE CO.
-
Kelcy Jake Foster
-
E21 - EARTH DRILLING MINING
-
MULTI-PIECE FLUID END
-
Publication number 20240254979
-
Publication date Aug 1, 2024
-
KERR MACHINE CO.
-
Mark S. Nowell
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR