Inventor · disambiguated record
Norman Leblanc
Also filed as: LEBLANC NORMAN · LEBLANC NORMAN JOHN
13 granted patents·7 pending applications·302 citations·filing 2003–2021
93Inventor score
Top patents by PatentIndex Score
20 records- 0198US7814664B2Folding utility knifeIRWIN IND TOOL CO·Filed 2007·Granted Oct 19, 2010·81 cites·21 claims
- 0297US9701154B2Chalk reelIRWIN IND TOOL CO·Filed 2015·Granted Jul 11, 2017·31 cites·20 claims
- 0386US10011005B2Bar clampIRWIN IND TOOL CO·Filed 2015·Granted Jul 3, 2018·10 cites·13 claims
- 0485US7131204B2Utility knife with actuator for moving blade carrier and for releasing blade therefrom, and related methodIRWIN IND TOOL CO·Filed 2004·Granted Nov 7, 2006·44 cites·60 claims
- 0585USD511288SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Nov 8, 2005·30 cites·1 claims
- 0682US10610953B2Systems and methods for providing power for plasma arc cuttingHYPERTHERM INC·Filed 2017·Granted Apr 7, 2020·2 cites·18 claims
- 0778USD511447SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Nov 15, 2005·22 cites·1 claims
- 0876US7434317B2Slide assembly device for a snap-off blade utility knifeIRWIN IND TOOL CO·Filed 2004·Granted Oct 14, 2008·26 cites·29 claims
- 0976USD510010SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Sep 27, 2005·20 cites·1 claims
- 1067US7186067B2Fastener with attached pivotable handleIRWIN IND TOOL CO·Filed 2004·Granted Mar 6, 2007·14 cites·20 claims
- 1163USD508839SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Aug 30, 2005·12 cites·1 claims
- 1259US2008256808A1Slide assembly device for a snap-off blade utility knifeIRWIN IND TOOL CO·Filed 2008·Application pending·0 cites
- 1357US11890693B2Systems and methods for determining characteristics of a workpiece in a plasma arc processing systemHYPERTHERM INC·Filed 2021·Granted Feb 6, 2024·0 cites·33 claims
- 1457USD520327SUtility knifeIRWIN IND TOOL CO·Filed 2004·Granted May 9, 2006·10 cites·1 claims
- 1550US2018354144A1Assisted opening knife and related methodSTANLEY BLACK & DECKER INC·Filed 2018·Application pending·0 cites
- 1649US2005193566A1Utility knifeFiled 2004·Application pending·0 cites
- 1748US2016354917A1Multi-driver toolIRWIN IND TOOL CO·Filed 2016·Application pending·0 cites
- 1842US2008083714A1Arc voltage estimation and use of arc voltage estimation in thermal processing systemsHYPERTHERM INC·Filed 2006·Application pending·0 cites
- 1938US2011053103A1TorchIRWIN IND TOOL CO·Filed 2010·Application pending·0 cites
- 2037US2013063234A1High power inductor and ignition transformer using planar magneticsKAMATH GIRISH R·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →