P

Inventor

HARTMAN DENNIS K

US6 patents
⚠️ This page may combine multiple inventors who share the name “HARTMAN DENNIS K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LINCOLN GLOBAL INC

3 patents
US6708864B2Mar 23, 2004

“S” shaped cast in wire

LINCOLN GLOBAL INC33 citations87
US9868610B2Jan 16, 2018

Bulk wire delivery system

LINCOLN GLOBAL INC6 citations80
US6820454B2Nov 23, 2004

“S” shaped cast in wire

LINCOLN GLOBAL INC3 citations57

LINCOLN ELECTRIC CO

1 patent
US5155330AOct 13, 1992

Method and apparatus for GMAW welding

LINCOLN ELECTRIC CO96 citations91

WEISSBROD PAUL A

1 patent
US9421633B2Aug 23, 2016

Bulk wire delivery system

WEISSBROD PAUL A7 citations80

HARTMAN DENNIS K

1 patent
US8664567B2Mar 4, 2014

Metal cored wire

HARTMAN DENNIS K3 citations53