CG

Charles Giannone

DD Duro Dyne: 5 patents #3 of 14Top 25%
Overall (All Time): #1,062,980 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D303070 Hand held welding gun Milton Hinden 1989-08-29
D300778 Damper regulator assembly 1989-04-18
4600345 Impact fastener device Milton Hinden 1986-07-15
4541146 Cinching clamp device and method of attachment 1985-09-17
4438314 Weld pin applicator device having automatic reload 1984-03-20