JP

John R. Van Plantinga

📍 Laguna Beach, CA: #5 of 21 inventorsTop 25%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #19,008 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309953 Cargo handling system for a marine cargo vessel — 1982-01-12