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Ferrall Burgett

📍 Norwalk, IA: #2 of 5 inventorsTop 40%
🗺 Iowa: #239 of 1,101 inventorsTop 25%
Overall (2003): #227,995 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6625947 Insulated concrete wall system and method of making same — 2003-09-30