JJ

John F. Jumer

📍 Oak Brook, IL: #2 of 11 inventorsTop 20%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #52,642 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330381 Method for containerless portable electro-polishing — 1982-05-18