AJ

Alvin Johnson

UN Unknown: 2 patents #94 of 3,294Top 3%
📍 Scottsdale, AZ: #59 of 337 inventorsTop 20%
🗺 Arizona: #703 of 3,707 inventorsTop 20%
Overall (2016): #161,685 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9315879 System and method for recovering precious metals from precursor-type ore materials — 2016-04-19
9284619 System and method for recovering precious metals from precursor-type ore materials — 2016-03-15