MH

Millard L. Hallman

HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
📍 Hastings, OK: #2 of 4 inventorsTop 50%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,571,222 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6182766 Drill string diverter apparatus and method Henry E. Rogers, Wesley G. Duke, Tommy Stewart 2001-02-06