RJ

Robert Johnston

📍 Lincoln, NE: #20 of 89 inventorsTop 25%
🗺 Nebraska: #56 of 302 inventorsTop 20%
Overall (2003): #130,314 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6550376 Twin screw press with interrupted flights — 2003-04-22