LB

Leo Blackwood

📍 Tranquillity, CA: #3 of 4 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,956,717 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4761941 Cotton picker lower picker drum cleaner Donna L. J. Blackwood 1988-08-09