Inventor

HASAN ROBERT

US2 patents

Patents

2 patents

US7091445B2Aug 15, 2006

Electric arc welder and method for controlling the welding process of the welder

LINCOLN GLOBAL INC28 citations91

US7573002B2Aug 11, 2009

Electric arc welder and method for controlling the welding process of the welder

LINCOLN GLOBAL INC5 citations72