JK

John Keith

KM Kerr Machine: 26 patents #4 of 9Top 45%
📍 Ardmore, OK: #1 of 5 inventorsTop 20%
🗺 Oklahoma: #3 of 722 inventorsTop 1%
Overall (2025): #867 of 469,880Top 1%
27
Patents 2025

Issued Patents 2025

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
12215679 Fluid routing plug Nicholas Son, Micheal Cole Thomas, Christopher Todd Barnett, Kelcy Jake Foster 2025-02-04
12188458 Fluid end assembly Micheal Cole Thomas, Christopher Todd Barnett, Kelcy Jake Foster, Nicholas Son 2025-01-07