JD

John L. Douthitt

HA Halliburton: 1 patents #8 of 49Top 20%
📍 Duncan, OK: #11 of 41 inventorsTop 30%
🗺 Oklahoma: #101 of 552 inventorsTop 20%
Overall (1982): #16,955 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311395 Pivoting skid blender trailer Gail F. Davis 1982-01-19