NH

Nelson K. Harrison

📍 Berwyn, IL: #57 of 152 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,364,819 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4346578 Extrusion press and method Dana B. Lamb 1982-08-31
4308742 Method of and machine for extruding Dana B. Lamb 1982-01-05