BJ

Bernard J. Kerley, Jr.

📍 Sahuarita, AZ: #39 of 122 inventorsTop 35%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,360,924 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4369061 Recovery of precious metals from difficult ores — 1983-01-18
4269622 Recovery of precious metals from difficult ores — 1981-05-26