CH

Charles W. Harpold

HP Harco Graphic Products: 1 patents #1 of 2Top 50%
📍 Grand Rapids, MI: #20 of 100 inventorsTop 20%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #150,054 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5275100 Method and apparatus for handling printing ink Eugene H. Kemp 1994-01-04