ER

Emmitt Edward Rankin

HS Halliburton Logging Services: 1 patents #41 of 90Top 50%
📍 Fort Worth, TX: #1,226 of 2,247 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,942,858 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884632 Side entry sub well logging apparatus and method — 1989-12-05