Inventor · disambiguated record
Andrew Walker
Also filed as: WALKER ANDREW · WALKER ANDREW L
40 granted patents·8 pending applications·855 citations·filing 1994–2023
98Inventor score
Top patents by PatentIndex Score
48 records- 0198US7370387B2Hand-holdable vacuum cleanersBLACK & DECKER INC·Filed 2006·Granted May 13, 2008·214 cites·19 claims
- 0297US7497886B2Dust extraction for power toolsBLACK & DECKER INC·Filed 2005·Granted Mar 3, 2009·47 cites·45 claims
- 0396US8800682B2Dust extraction for power toolsWALKER ANDREW·Filed 2010·Granted Aug 12, 2014·19 cites·21 claims
- 0495US8398457B2Multi-sanderKING WADE C·Filed 2012·Granted Mar 19, 2013·12 cites·19 claims
- 0595US8172642B2Multi-sanderKING WADE C·Filed 2009·Granted May 8, 2012·20 cites·24 claims
- 0695US7736216B2Sander having removable platenBLACK & DECKER INC·Filed 2008·Granted Jun 15, 2010·31 cites·13 claims
- 0794US8820430B2Mode change mechanism for a power toolWALKER ANDREW·Filed 2012·Granted Sep 2, 2014·20 cites·20 claims
- 0893US8821058B2Paint applicatorWALKER ANDREW·Filed 2011·Granted Sep 2, 2014·16 cites·18 claims
- 0993US8549704B2Hand-held cordless vacuum cleanerMILLIGAN MICHAEL A·Filed 2010·Granted Oct 8, 2013·64 cites·12 claims
- 1093US8235137B2Mode change mechanism for a power toolWALKER ANDREW·Filed 2007·Granted Aug 7, 2012·33 cites·20 claims
- 1191US9393658B2Portable power toolWALKER ANDREW·Filed 2012·Granted Jul 19, 2016·8 cites·20 claims
- 1291US7509744B2Mode selection mechanism for power tool and power tool incorporating such mechanismBLACK & DECKER INC·Filed 2007·Granted Mar 31, 2009·17 cites·14 claims
- 1390US6780094B2Oscillating hand toolBLACK & DECKER INC·Filed 2002·Granted Aug 24, 2004·39 cites·22 claims
- 1488US7395876B1Drill driverBLACK & DECKER INC·Filed 2007·Granted Jul 8, 2008·26 cites·12 claims
- 1587US8613644B2Multi-sanderBLACK & DECKER INC·Filed 2013·Granted Dec 24, 2013·6 cites·20 claims
- 1686US7018280B2Sanding apparatusBLACK & DECKER INC·Filed 2004·Granted Mar 28, 2006·29 cites·4 claims
- 1784US6382636B1Drill/driver chuckBLACK & DECKER INC·Filed 2000·Granted May 7, 2002·31 cites·9 claims
- 1883US7316404B1Drill/driver chuckBLACK & DECKER INC·Filed 2000·Granted Jan 8, 2008·29 cites·15 claims
- 1982US10105027B2Cleaning deviceBLACK & DECKER INC·Filed 2017·Granted Oct 23, 2018·3 cites·16 claims
- 2082USRE42873EHand-holdable vacuum cleanersBLACK & DECKER INC·Filed 2010·Granted Nov 1, 2011·8 cites·19 claims
- 2182US7631387B2Motorized broom and collectorBLACK & DECKER INC·Filed 2005·Granted Dec 15, 2009·14 cites·13 claims
- 2281US6875095B2Oscillating hand toolBLACK & DECKER INC·Filed 2002·Granted Apr 5, 2005·23 cites·18 claims
- 2379US9717390B2Steam cleaning apparatusBLACK & DECKER INC·Filed 2015·Granted Aug 1, 2017·3 cites·12 claims
- 2477USRE43804EHand-holdable vacuum cleanersWALKER ANDREW·Filed 2011·Granted Nov 20, 2012·5 cites·35 claims
- 2575US12506385B2Power and home toolsBLACK & DECKER INC·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 2675US7363685B2Handle assembly for toolBLACK & DECKER INC·Filed 2003·Granted Apr 29, 2008·19 cites·21 claims
- 2774US9265391B2Apparatus for collection of garden wasteBLACK & DECKER INC·Filed 2013·Granted Feb 23, 2016·3 cites·14 claims
- 2874US8821220B2Power tool with interchangeable tool headBLACK & DECKER INC·Filed 2013·Granted Sep 2, 2014·2 cites·26 claims
- 2973US9039844B2Steam cleaning apparatusPEARS BARRY·Filed 2012·Granted May 26, 2015·6 cites·5 claims
- 3072US11664703B2Power and home toolsBLACK & DECKER INC·Filed 2022·Granted May 30, 2023·0 cites·19 claims
- 3170USD595017SHand-held vacuum cleanerBLACK & DECKER INC·Filed 2008·Granted Jun 23, 2009·17 cites·1 claims
- 3268US7254892B2Support mechanism for a reciprocating toolBLACK & DECKER INC·Filed 2003·Granted Aug 14, 2007·12 cites·12 claims
- 3368US5544274AElectrical arrangement in power tools--power tool with slide switchBLACK & DECKER INC·Filed 1994·Granted Aug 6, 1996·36 cites·17 claims
- 3459US7201643B2Handle assembly for toolBLACK & DECKER INC·Filed 2004·Granted Apr 10, 2007·18 cites·12 claims
- 3558US10906155B2Power tool with interchangeable tool headBLACK & DECKER INC·Filed 2017·Granted Feb 2, 2021·0 cites·20 claims
- 3656US9724799B2Power tool with interchangeable tool headBLACK & DECKER INC·Filed 2014·Granted Aug 8, 2017·0 cites·30 claims
- 3756US2009260179A1Vacuum CleanerBLACK & DECKER INC·Filed 2009·Application pending·0 cites
- 3855US11431224B2Power and home toolsBLACK & DECKER INC·Filed 2018·Granted Aug 30, 2022·0 cites·19 claims
- 3953US2022347874A1Razor With Adjustable BladesWALKER ANDREW L·Filed 2021·Application pending·0 cites
- 4053US2008271906A1Drill/driverBLACK & DECKER INC·Filed 2008·Application pending·0 cites
- 4151US5816341AHammer mechanismBLACK & DECKER INC·Filed 1996·Granted Oct 6, 1998·15 cites·8 claims
- 4251US2005257385A1Mode selection mechanism for power tool, and power tool incorporating such mechanismWALKER ANDREW·Filed 2004·Application pending·0 cites
- 4348US7496989B2Handle assembly for toolBLACK & DECKER INC·Filed 2003·Granted Mar 3, 2009·8 cites·13 claims
- 4447US2006104085A1Power tool with illumination deviceWALKER ANDREW·Filed 2005·Application pending·0 cites
- 4546US2003070307A1Power toolFiled 2002·Application pending·0 cites
- 4643US7226346B2Sanding apparatusBLACK & DECKER INC·Filed 2004·Granted Jun 5, 2007·2 cites·34 claims
- 4741US2012087710A1Paint applicatorWALKER ANDREW·Filed 2011·Application pending·0 cites
- 4841US2012087712A1Paint applicatorWALKER ANDREW·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →