CG

Charles Giannone

DD Duro Dyne: 2 patents #2 of 3Top 70%
📍 Babylon, NY: #1 of 2 inventorsTop 50%
🗺 New York: #487 of 5,342 inventorsTop 10%
Overall (1989): #30,165 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D303070 Hand held welding gun Milton Hinden 1989-08-29
D300778 Damper regulator assembly — 1989-04-18