Inventor · disambiguated record
Steven R. Levine
Also filed as: LEVINE STEVEN R
24 granted patents·4 pending applications·678 citations·filing 2002–2008
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US7814664B2Folding utility knifeIRWIN IND TOOL CO·Filed 2007·Granted Oct 19, 2010·81 cites·21 claims
- 0293US7377050B2Tape measureIRWIN IND TOOL CO·Filed 2006·Granted May 27, 2008·30 cites·23 claims
- 0392US7559154B2Tape measureIRWIN IND TOOL CO·Filed 2006·Granted Jul 14, 2009·30 cites·31 claims
- 0491USD490680SScrewdriver handleIRWIN IND TOOL CO·Filed 2002·Granted Jun 1, 2004·48 cites·1 claims
- 0588US7278218B2Laser line generating device with swivel baseIRWIN IND TOOL CO·Filed 2003·Granted Oct 9, 2007·34 cites·59 claims
- 0688USD486716STool handleIRWIN IND TOOL CO·Filed 2002·Granted Feb 17, 2004·38 cites·1 claims
- 0787USD485144SWrench handleIRWIN IND TOOL CO·Filed 2002·Granted Jan 13, 2004·36 cites·1 claims
- 0886US7013570B2Stud finderIRWIN IND TOOL CO·Filed 2003·Granted Mar 21, 2006·61 cites·81 claims
- 0985US7131204B2Utility 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
- 1085USD511288SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Nov 8, 2005·30 cites·1 claims
- 1184US8069569B2Utility knifeBROWN DONALD A·Filed 2007·Granted Dec 6, 2011·26 cites·33 claims
- 1280USD484761SScissorsIRWIN IND TOOL CO·Filed 2002·Granted Jan 6, 2004·25 cites·1 claims
- 1378US7269907B2Laser line generating device with swivel baseIRWIN IND TOOL CO·Filed 2004·Granted Sep 18, 2007·38 cites·28 claims
- 1478USD511447SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Nov 15, 2005·22 cites·1 claims
- 1576US7513051B2Laser line generating device with graduated baseIRWIN IND TOOL CO·Filed 2005·Granted Apr 7, 2009·10 cites·13 claims
- 1676US7434317B2Slide assembly device for a snap-off blade utility knifeIRWIN IND TOOL CO·Filed 2004·Granted Oct 14, 2008·26 cites·29 claims
- 1776USD510010SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Sep 27, 2005·20 cites·1 claims
- 1872US6973733B2Straightedge with handle and levelIRWIN IND TOOL CO·Filed 2004·Granted Dec 13, 2005·17 cites·12 claims
- 1971USD478492SHammer handleIRWIN IND TOOL CO·Filed 2002·Granted Aug 19, 2003·17 cites·1 claims
- 2066USD494439SWrench handleIRWIN IND TOOL CO·Filed 2002·Granted Aug 17, 2004·14 cites·1 claims
- 2163USD508839SUtility knifeIRWIN IND TOOL CO·Filed 2003·Granted Aug 30, 2005·12 cites·1 claims
- 2259US2008256808A1Slide assembly device for a snap-off blade utility knifeIRWIN IND TOOL CO·Filed 2008·Application pending·0 cites
- 2357USD520327SUtility knifeIRWIN IND TOOL CO·Filed 2004·Granted May 9, 2006·10 cites·1 claims
- 2453USD496239SGlue gun handleIRWIN IND TOOL CO·Filed 2002·Granted Sep 21, 2004·8 cites·1 claims
- 2549US2005193566A1Utility knifeFiled 2004·Application pending·0 cites
- 2649US2005138820A1Saw handle gripFiled 2004·Application pending·0 cites
- 2732USD490730STape measureIRWIN IND TOOL CO·Filed 2002·Granted Jun 1, 2004·1 cites·1 claims
- 2832US2004187327A1Laser line generation device with attachment baseIRWIN IND TOOL CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →