CD

Carl Aron Deen

DL Downhole Products Limited: 1 patents #4 of 6Top 70%
📍 Choctaw, OK: #1 of 2 inventorsTop 50%
🗺 Oklahoma: #202 of 722 inventorsTop 30%
Overall (2025): #433,371 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12312879 Rasping shoe for non-rotational deployment of casing string Douglas Brian Farley, Alexander Craig Mackay 2025-05-27