LM

Lloyd B. Marshall

ES Etudes Et Fabrication Dowell Schlumberger: 1 patents #3 of 8Top 40%
📍 Sorbiers, FR: #14 of 28 inventorsTop 50%
Overall (All Time): #4,024,145 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4550935 Quick-release coupling Faycal Ghebrid 1985-11-05