DD

Douglas F. DeFusco

📍 East Greenwich, RI: #376 of 687 inventorsTop 55%
🗺 Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #4,099,646 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4298154 Automatic soldering machine — 1981-11-03