RE

Roy R. Earnshaw

📍 Bakersfield, CA: #3 of 17 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #19,349 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334217 Electronic control indicator for cable hoist equipment Barry J. Nield 1982-06-08