JS

John J. Simmons

📍 Palm Harbor, FL: #5 of 24 inventorsTop 25%
🗺 Florida: #421 of 2,217 inventorsTop 20%
Overall (1989): #92,853 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800015 Utilization of low rank coal and peat — 1989-01-24