Inventor

SPEAR THERESA M

US7 patents

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

LINCOLN GLOBAL INC

6 patents

US6486439B1Nov 26, 2002

System and method providing automated welding information exchange and replacement part order generation

LINCOLN GLOBAL INC155 citations98

US6636776B1Oct 21, 2003

System and method for managing welding procedures and welding resources

LINCOLN GLOBAL INC125 citations97

US6924459B2Aug 2, 2005

System and method providing automated welding information exchange and replacement part order generation

LINCOLN GLOBAL INC38 citations95

US6809292B2Oct 26, 2004

System and method providing automated welding information exchange and replacement part order generation

LINCOLN GLOBAL INC47 citations95

USD761407SJul 12, 2016

High efficiency particulate air filter seal

LINCOLN GLOBAL INC21 citations91

US10315267B2Jun 11, 2019

TIG welding system

LINCOLN GLOBAL INC0 citations30

SPEAR THERESA M

1 patent

US8224881B1Jul 17, 2012

System and method for managing welding information

SPEAR THERESA M105 citations94