DD

Don Duff

📍 Chavies, KY: #1 of 3 inventorsTop 35%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,987,242 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4713028 Shallow water boat design — 1987-12-15