WL

William O. Lease

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,989,573 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4567373 Centrifugal analyzer Joseph D. O'Meara, Jr., Herbert H. Yuan, Robert G. Stapleton 1986-01-28