JA

John L. Alsup

EA Electrical Subsea & Drilling As: 1 patents #3 of 6Top 50%
📍 Houston, TX: #813 of 2,552 inventorsTop 35%
🗺 Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #402,551 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11156054 Annular blowout preventer Bolie C. Williams, III, J. GILBERT NANCE, Erik Norbom, THOR ARNE HAVERSTAD 2021-10-26