ET

Elmer L. Thomas

Chevron: 1 patents #71 of 266Top 30%
📍 Placentia, CA: #8 of 27 inventorsTop 30%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #117,055 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804906 Method and apparatus for well casing inspection Allan Hamberg, Henry T. Carruth, Jr., Mitchell F. Peterson 1989-02-14