DH

Douglas F. Hess

📍 Jensen Beach, FL: #38 of 82 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #4,053,117 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D269339 Auxiliary catamaran trampoline — 1983-06-14