JF

James E. Fries

📍 Buena Park, CA: #2 of 11 inventorsTop 20%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #12,492 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4325359 Focusing solar heat collector 1982-04-20
4311324 Skating sails 1982-01-19