BT

Brett L. Tisch

HA Halliburton: 2 patents #318 of 857Top 40%
📍 Duncan, CA: #9 of 22 inventorsTop 45%
Overall (All Time): #2,288,574 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5439027 High pressure regulating valve Ken S. Layton, Mark L. Suttle 1995-08-08
5366015 Method of cutting high strength materials with water soluble abrasives Jim B. Surjaatmadja, Gary W. Bradley 1994-11-22