JJ

James R. Johnson

📍 Lafayette, IN: #4 of 16 inventorsTop 25%
🗺 Indiana: #228 of 1,070 inventorsTop 25%
Overall (1982): #56,135 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318768 Slit-sealing apparatus for high-density plastic sheets — 1982-03-09