DJ

David O. Johnson

HS Halliburton Energy Services: 1 patents #125 of 378Top 35%
📍 Stoke, CO: #1 of 1 inventorsTop 100%
Overall (2011): #322,757 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8028751 Perforation method and apparatus C. Pinto, Stephen Thompson 2011-10-04