OI

Otis W. Douglas, III

🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #4,006,157 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4627372 Flotation hull and boats made therefrom — 1986-12-09