JB

James M. Brasfield

📍 Galesburg, IL: #51 of 102 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #2,511,362 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1033529 Unidecimal-based abacus 2024-07-02