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James M. Sparkman

📍 Brookline, MO: #2 of 3 inventorsTop 70%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #4,111,111 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4201008 Fishing lure and spinner — 1980-05-06