NS

Neil Abercrombie Simpson

WE Weatherford/Lamb: 1 patents #47 of 159Top 30%
Overall (2004): #147,096 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745841 Tube manufacture — 2004-06-08