DH

Donald T. Higdon

SS Swath Ocean Systems: 1 patents #3 of 4Top 75%
📍 Flagler Beach, FL: #7 of 15 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,794,744 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5301624 Stern planes for swath vessel Nelson W. Hall 1994-04-12