JK

John Kopec

📍 Blackburn, IL: #1 of 2 inventorsTop 50%
Overall (2004): #189,836 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6779358 Water collection and dispensing machine John M. Zakryk 2004-08-24