JT

James R. Tietema

CO Conoco: 1 patents #11 of 70Top 20%
📍 Gretna, LA: #2 of 6 inventorsTop 35%
🗺 Louisiana: #69 of 524 inventorsTop 15%
Overall (1989): #98,945 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4881598 Blow-out preventor test tool Michael P. Stockinger, Lee S. Bass 1989-11-21