EW

Emil K. Williams

S( Standard Oil Company (Indiana): 1 patents #254 of 576Top 45%
📍 Gretna, LA: #53 of 121 inventorsTop 45%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #4,097,137 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4290715 Pipeline riser for floating platforms Pierre A. Beynet 1981-09-22