DH

Dennis Hartman

LG Lincoln Global: 7 patents #84 of 485Top 20%
LE Lincoln Electronic: 1 patents #31 of 70Top 45%
📍 North Ridgeville, OH: #34 of 165 inventorsTop 25%
🗺 Ohio: #10,201 of 73,341 inventorsTop 15%
Overall (All Time): #638,507 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9868610 Bulk wire delivery system Paul A. Weissbrod, Brandon Juszczyk 2018-01-16
9839970 Dual wire welding system and method Steven R. Peters 2017-12-12
9421633 Bulk wire delivery system Paul A. Weissbrod, Brandon Juszczyk 2016-08-23
8664567 Metal cored wire Vaidyanath Rajan 2014-03-04
8313054 Wire dispensing system including wire payoff structure Michael A. Carroscia 2012-11-20
6820454 “S” shaped cast in wire Otto Ferguson 2004-11-23
6708864 “S” shaped cast in wire Otto Ferguson 2004-03-23
5155330 Method and apparatus for GMAW welding Paul J. Fratiello, Lee E. Seufer 1992-10-13