PI

Peter Derek Walter Inglis

HS Halliburton Energy Services: 1 patents #462 of 1,091Top 45%
📍 Airdrie, GB: #2 of 8 inventorsTop 25%
Overall (2019): #315,091 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10221652 Downhole ball valve Gordon K. Scott, Ralph H. Echols 2019-03-05