Inventor · disambiguated record
Theresa M. Spear
Also filed as: SPEAR THERESA · SPEAR THERESA M
10 granted patents·1 pending application·554 citations·filing 2001–2015
92Inventor score
Top patents by PatentIndex Score
11 records- 0197US6636776B1System and method for managing welding procedures and welding resourcesLINCOLN GLOBAL INC·Filed 2001·Granted Oct 21, 2003·125 cites·53 claims
- 0296US6486439B1System and method providing automated welding information exchange and replacement part order generationLINCOLN GLOBAL INC·Filed 2001·Granted Nov 26, 2002·155 cites·38 claims
- 0392US8224881B1System and method for managing welding informationSPEAR THERESA M·Filed 2001·Granted Jul 17, 2012·105 cites·14 claims
- 0492US6809292B2System and method providing automated welding information exchange and replacement part order generationLINCOLN GLOBAL INC·Filed 2002·Granted Oct 26, 2004·47 cites·27 claims
- 0591US9481045B2TIG welding systemLINCOLN GLOBAL INC·Filed 2014·Granted Nov 1, 2016·11 cites·20 claims
- 0687USD804005SPowered air purifying respirator filter with diamond patternLINCOLN GLOBAL INC·Filed 2015·Granted Nov 28, 2017·32 cites·1 claims
- 0786US6924459B2System and method providing automated welding information exchange and replacement part order generationLINCOLN GLOBAL INC·Filed 2004·Granted Aug 2, 2005·38 cites·20 claims
- 0876USD761407SHigh efficiency particulate air filter sealLINCOLN GLOBAL INC·Filed 2013·Granted Jul 12, 2016·21 cites·1 claims
- 0975USD731123SHelmet plenumLINCOLN GLOBAL INC·Filed 2013·Granted Jun 2, 2015·20 cites·1 claims
- 1050US2015108682A1Method of making a filter sealLINCOLN GLOBAL INC·Filed 2014·Application pending·0 cites
- 1140US10315267B2TIG welding systemLINCOLN GLOBAL INC·Filed 2014·Granted Jun 11, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →