JV

Joseph J. Valcho

ET Ethyl: 1 patents #20 of 85Top 25%
📍 Naperville, IL: #48 of 183 inventorsTop 30%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #111,075 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5302304 Silver protective lubricant composition — 1994-04-12