FD

Francis P. Dunn

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
📍 Kingwood, TX: #454 of 726 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,948,527 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE32623 Curved offshore well conductors Peter W. Marshall, Peter Arnold 1988-03-15