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Inventor profile of:

Guy J. Lapointe

City:

Sulphur, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2026-06-25

Top Assignees for applications by Guy J. Lapointe

The entities that hold a legal rights for patent applications filed by inventor Lapointe Guy J.:

Kerr Machine Co. 45 Sulphur, OK United States
Flow Valve, LLC 1 Sulphur, OK United States

Recent patent applications by Lapointe Guy J.

Guy J. Lapointe from Sulphur, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-25

US20260177043A1

Mechanical engineering

MODULAR POWER END

#2 | 2026-05-14

US20260132856A1

Mechanical engineering

SEALING HIGH PRESSURE FLOW DEVICES

#3 | 2026-03-12

US20260071614A1

Mechanical engineering

FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID PASSAGE

#4 | 2026-03-05

US20260063121A1

Mechanical engineering

LIQUID COOLED PLUNGER SYSTEM

#5 | 2026-02-19

US20260049602A1

Mechanical engineering

FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID PASSAGE

#6 | 2026-02-12

US20260043397A1

Mechanical engineering

MODULAR POWER END

#7 | 2026-02-12

US20260043394A1

Mechanical engineering

LINEAR DRIVE ASSEMBLY

#8 | 2025-11-18

US19004636

Mechanical engineering

Linear drive assembly

#9 | 2025-09-18

US20250290504A1

Mechanical engineering

LIQUID COOLED PLUNGER SYSTEM

#10 | 2025-07-31

US20250243854A1

Mechanical engineering

MODULAR POWER END

#11 | 2025-07-17

US20250230899A1

Mechanical engineering

LUBRICATION SYSTEM

#12 | 2025-07-17

US20250230877A1

Mechanical engineering

SEALING HIGH PRESSURE FLOW DEVICES

#13 | 2025-07-17

US20250230811A1

Mechanical engineering

FLUID END

#14 | 2025-06-26

US20250207574A1

Mechanical engineering

FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID PASSAGE

#15 | 2025-06-05

US20250180014A1

Mechanical engineering

MODULAR POWER END

#16 | 2025-05-29

US20250172213A1

Mechanical engineering

SEALING HIGH PRESSURE FLOW DEVICES

#17 | 2025-04-03

US20250109745A1

Mechanical engineering

LIQUID COOLED PLUNGER SYSTEM

#18 | 2024-12-26

US20240426294A1

Mechanical engineering

FLUID END ASSEMBLY

#19 | 2024-08-01

US20240254977A1

Mechanical engineering

Linear drive assembly

#20 | 2024-07-04

US20240218864A1

Mechanical engineering

FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID PASSAGE

#21 | 2024-06-27

US20240209845A1

Mechanical engineering

FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID PASSAGE

#22 | 2024-05-30

US20240175433A1

Mechanical engineering

Fracturing pump arrangement using a plunger with an internal fluid passage

#23 | 2024-04-18

US20240125395A1

Mechanical engineering

Sealing high pressure flow devices

#24 | 2024-03-07

US20240077076A1

Mechanical engineering

HIGH PRESSURE PUMP

#25 | 2024-02-29

US20240068455A1

Mechanical engineering

Fracturing pump arrangement using a plunger with an internal fluid passage

#26 | 2024-02-01

US20240035468A1

Mechanical engineering

Fluid end

#27 | 2023-10-26

US20230340948A1

Mechanical engineering

Linear drive assembly

#28 | 2023-10-12

US20230323873A1

Mechanical engineering

MULTI-PIECE FLUID END

#29 | 2023-09-07

US20230279956A1

Mechanical engineering

Sealing high pressure flow devices

#30 | 2023-06-22

US20230193884A1

Mechanical engineering

Fracturing pump arrangement using a plunger with an internal fluid passage

#31 | 2023-04-13

US20230116452A1

Mechanical engineering

FLUID END ASSEMBLY

#32 | 2023-03-09

US20230075447A1

Fixed constructions

Fracturing pump arrangement using a plunger with an internal fluid passage

#33 | 2023-02-16

US20230050603A1

Mechanical engineering

Modular power end

#34 | 2023-01-19

US20230021141A1

Mechanical engineering

Sealing high pressure flow devices

#35 | 2023-01-19

US20230018160A1

Mechanical engineering

Sealing high pressure flow devices

#36 | 2023-01-05

US20230003207A1

Mechanical engineering

Modular power end

#37 | 2022-12-29

US20220412346A1

Mechanical engineering

Fluid end

#38 | 2022-09-08

US20220282725A1

Mechanical engineering

High pressure pump

#39 | 2022-08-18

US20220260161A1

Mechanical engineering

Sealing high pressure flow devices

#40 | 2022-06-23

US20220195853A1

Fixed constructions

Fracturing pump with in-line fluid end

#41 | 2022-05-26

US20220163034A1

Mechanical engineering

Modular power end

#42 | 2022-04-07

US20220106951A1

Mechanical engineering

Modular power end

#43 | 2021-12-30

US20210404561A1

Mechanical engineering

Sealing high pressure flow devices

#44 | 2021-07-15

US20210215154A1

Mechanical engineering

Fluid end assembly

#45 | 2021-06-24

US20210190067A1

Mechanical engineering

Fluid end

#46 | 2021-05-20

US20210148349A1

Mechanical engineering

High pressure pump

#47 | 2021-05-20

US20210148346A1

Mechanical engineering

Modular power end

#48 | 2021-04-15

US20210108734A1

Mechanical engineering

Sealing high pressure flow devices

#49 | 2021-04-08

US20210102630A1

Mechanical engineering

Sealing high pressure flow devices

#50 | 2020-11-05

US20200347706A1

Fixed constructions

Fracturing pump with in-line fluid end

#51 | 2020-09-24

US20200300240A1

Mechanical engineering

Fluid end assembly

#52 | 2020-07-30

US20200240531A1

Mechanical engineering

Sealing high pressure flow devices

#53 | 2020-07-23

US20200232450A9

Mechanical engineering

Multi-Piece Fluid End

#54 | 2020-06-11

US20200182240A1

Mechanical engineering

Fluid end

#55 | 2020-01-09

US20200011434A1

Mechanical engineering

Sealing high pressure flow devices

#56 | 2019-05-09

US20190136842A1

Mechanical engineering

Multi-Piece Fluid End

#57 | 2019-01-31

US20190032685A1

Mechanical engineering

Bellows system for fluid end

#58 | 2018-08-23

US20180238459A1

Mechanical engineering

Check Valve

#59 | 2018-01-18

US20180017173A1

Mechanical engineering

Sealing high pressure flow devices

#60 | 2017-08-08

US14607735

Performing operations; transporting

Machine tool protection

#61 | 2012-07-10

US12479391

Workpiece supporting assembly

InventorID:

2093255 ⎘