LC

Leonard R. Case

HA Halliburton: 1 patents #85 of 234Top 40%
📍 Duncan, OK: #37 of 114 inventorsTop 35%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #100,758 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5355951 Method of evaluating oil or gas well fluid process Thomas E. Allen, Gary D. Arnold, Mark A. Clark, Gary E. Folmnsbee, Jerry L. Gammill +4 more 1994-10-18