Ivan E. Baker

LE Lincoln Electronic: 1 patents #31 of 70Top 45%

LG Lincoln Global: 1 patents #284 of 485Top 60%

📍 Greenville, OH: #82 of 203 inventorsTop 45%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,233,827 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6015964	Electric arc welder with controlled arc	—	2000-01-18
5864116	D.C. chopper with inductance control for welding	—	1999-01-26