Inventor
GIANNONE CHARLES
6 patents
Patents
6 patentsUSD303070SAug 29, 1989
Hand held welding gun
DURO DYNE CORP6 citations71
USD300778SApr 18, 1989
Damper regulator assembly
DURO DYNE CORP8 citations70
US4541146ASep 17, 1985
Cinching clamp device and method of attachment
DURO DYNE CORP15 citations70
US4438314AMar 20, 1984
Weld pin applicator device having automatic reload
DURO DYNE CORP8 citations70
US4031350AJun 21, 1977
Method of resistance welding
DURO DYNE CORP6 citations60
US4600345AJul 15, 1986
Impact fastener device
DURO DYNE CORP0 citations39