John Keith

City:

Duncan, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2026-05-21

Recent patent applications by Keith John

John Keith from Duncan, US has applied for patents for these inventions. The list has both pending applications and granted patents:

FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID PASSAGE

PACKING SEAL ASSEMBLY

FLUID END

VALVE BODY

LIQUID COOLED PLUNGER SYSTEM

MODULAR POWER END

LINEAR DRIVE ASSEMBLY

FLUID END WITH THREADED DYNAMIC SECTION

InventorID:

7698121 ⎘