NC

Nicholas Collier

WI Western Atlas International: 1 patents #11 of 47Top 25%
📍 Smithville, TX: #1 of 4 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #73,565 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4862804 Implosion shaped charge perforator Manmohan S. Chawla, Steven D. Sehnert 1989-09-05