LC

Leo G. Collins

HS Halliburton Energy Services: 1 patents #103 of 303Top 35%
📍 Farmers Branch, TX: #1 of 5 inventorsTop 20%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #172,803 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6668936 Hydraulic control system for downhole tools Jimmie R. Williamson, Jr., Virgilio Garcia-Soule, Perry C. Shy 2003-12-30