Inventor · disambiguated record
David C. Tomayko
Also filed as: TOMAYKO DAVID · TOMAYKO DAVID C
27 granted patents·8 pending applications·429 citations·filing 2002–2025
97Inventor score
Files withBLACK & DECKER INC26GALLAGHER WILLIAM F3TOMAYKO DAVID C3BLACK & DECKER1GALLAGHER SR WILLIAM F1
Top patents by PatentIndex Score
35 records- 0197US9604354B2Tool having multi-speed compound planetary transmissionBLACK & DECKER INC·Filed 2015·Granted Mar 28, 2017·10 cites·20 claims
- 0297US7213732B2Contact trip mechanism for nailerBLACK & DECKER INC·Filed 2005·Granted May 8, 2007·55 cites·10 claims
- 0396US10195731B2Tool having compound planetary transmissionBLACK & DECKER INC·Filed 2017·Granted Feb 5, 2019·7 cites·23 claims
- 0496USRE46827EHybrid impact tool with two-speed transmissionBLACK & DECKER INC·Filed 2015·Granted May 8, 2018·18 cites·45 claims
- 0595US11738439B2Power tool with planetary transmissionBLACK & DECKER INC·Filed 2021·Granted Aug 29, 2023·2 cites·20 claims
- 0695US11453093B2Reciprocating tool having planetary gear assembly and counterweighting assemblyBLACK & DECKER INC·Filed 2019·Granted Sep 27, 2022·8 cites·22 claims
- 0794US9233461B2Tool having multi-speed compound planetary transmissionTOMAYKO DAVID C·Filed 2012·Granted Jan 12, 2016·22 cites·25 claims
- 0894US8584770B2Spindle bearing arrangement for a power toolZHANG QIANG·Filed 2010·Granted Nov 19, 2013·43 cites·20 claims
- 0994US8251158B2Multi-speed power tool transmission with alternative ring gear configurationTOMAYKO DAVID C·Filed 2009·Granted Aug 28, 2012·65 cites·17 claims
- 1093US8434564B2Power toolTOMAYKO DAVID C·Filed 2012·Granted May 7, 2013·18 cites·12 claims
- 1191US8047083B2Trigger assembly including a flexible bend sensorBLACK & DECKER·Filed 2009·Granted Nov 1, 2011·30 cites·18 claims
- 1290US7722444B2Angle grinderBLACK & DECKER INC·Filed 2008·Granted May 25, 2010·23 cites·11 claims
- 1389US10926398B2Tool having compound planetary transmissionBLACK & DECKER INC·Filed 2018·Granted Feb 23, 2021·3 cites·20 claims
- 1489US6779954B2Router depth of cut adjustmentBLACK & DECKER INC·Filed 2002·Granted Aug 24, 2004·41 cites·5 claims
- 1587US12304035B2Power toolBLACK & DECKER INC·Filed 2023·Granted May 20, 2025·2 cites·20 claims
- 1687US9494200B2Clutch for power toolBLACK & DECKER INC·Filed 2013·Granted Nov 15, 2016·16 cites·29 claims
- 1786US12115640B2Power tool with planetary transmissionBLACK & DECKER INC·Filed 2023·Granted Oct 15, 2024·0 cites·9 claims
- 1886US11229963B2Force and moment canceling reciprocating mechanism and power tool having sameBLACK & DECKER INC·Filed 2019·Granted Jan 25, 2022·5 cites·20 claims
- 1986US2025353158A1Clutch mechanism and power tool having sameBLACK & DECKER INC·Filed 2025·Application pending·0 cites
- 2086US2024424656A1Power tool with planetary transmissionBLACK & DECKER INC·Filed 2024·Application pending·0 cites
- 2182US8087977B2Angle grinderGALLAGHER WILLIAM F·Filed 2006·Granted Jan 3, 2012·15 cites·18 claims
- 2282US7431103B2Trigger assembly for nailerBLACK & DECKER INC·Filed 2007·Granted Oct 7, 2008·14 cites·9 claims
- 2381US11964375B2Power tool with multispeed transmissionBLACK & DECKER INC·Filed 2020·Granted Apr 23, 2024·1 cites·21 claims
- 2478US9216504B2Spindle bearing arrangement for a power toolBLACK & DECKER INC·Filed 2013·Granted Dec 22, 2015·5 cites·20 claims
- 2577US2024261952A1Power tool with multispeed transmissionBLACK & DECKER INC·Filed 2024·Application pending·0 cites
- 2675US8292700B2Angle grinderGALLAGHER WILLIAM F·Filed 2011·Granted Oct 23, 2012·5 cites·18 claims
- 2775US7845530B2Contact trip mechanism for nailerBLACK & DECKER INC·Filed 2008·Granted Dec 7, 2010·10 cites·9 claims
- 2874US8087976B2Trigger assembly for angle grinderGALLAGHER WILLIAM F·Filed 2008·Granted Jan 3, 2012·9 cites·6 claims
- 2973US2023143261A1Clutch mechanism and power tool having sameBLACK & DECKER INC·Filed 2022·Application pending·0 cites
- 3072US2025249557A1Power toolBLACK & DECKER INC·Filed 2025·Application pending·0 cites
- 3166US12011815B2Impact power toolBLACK & DECKER INC·Filed 2021·Granted Jun 18, 2024·0 cites·15 claims
- 3261US2025319625A1Circular sawBLACK & DECKER INC·Filed 2024·Application pending·0 cites
- 3353US8716618B2Angle grinderGALLAGHER SR WILLIAM F·Filed 2008·Granted May 6, 2014·2 cites·13 claims
- 3452US2013161040A1Power toolBLACK & DECKER INC·Filed 2013·Application pending·0 cites
- 3540US2018304383A1Chop saw with improved motor controlsBLACK & DECKER INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →