WS

William R. Sines

FL Fluor: 1 patents #25 of 74Top 35%
Overall (All Time): #3,705,148 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5846034 Automated drill stem guide and method Samuel A. Martin, Leslie P. Antalffy, Michael B. Knowles 1998-12-08