HJ

Henry C. Johns

📍 Peoria, AZ: #3 of 15 inventorsTop 20%
🗺 Arizona: #301 of 1,382 inventorsTop 25%
Overall (1994): #127,411 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290535 Process for recycling saltcake Dale A. Zuck, Gene J. Kulik 1994-03-01