JB

Joel A. Barker

📍 West St. Paul, MN: #4 of 11 inventorsTop 40%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #115,841 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317764 Waste collection and disposal device Paul H. Nahurski 1994-06-07