Inventor · disambiguated record
Robert A. Usselman
Also filed as: USSELMAN ROBERT A · USSELMAN ROBERT ALAN
25 granted patents·2 pending applications·653 citations·filing 2003–2025
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US7817384B2Control and protection methodologies for a motor control moduleBLACK & DECKER INC·Filed 2009·Granted Oct 19, 2010·54 cites·7 claims
- 0298US7551411B2Control and protection methodologies for a motor control moduleBLACK & DECKER INC·Filed 2006·Granted Jun 23, 2009·107 cites·21 claims
- 0397US9644837B2Lighted power toolBLACK & DECKER INC·Filed 2015·Granted May 9, 2017·27 cites·20 claims
- 0497US8476853B2Redundant overspeed protection for power toolsVANKO JOHN C·Filed 2010·Granted Jul 2, 2013·20 cites·18 claims
- 0597US8159078B2Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery packUSSELMAN ROBERT A·Filed 2009·Granted Apr 17, 2012·55 cites·20 claims
- 0697US7506694B2Rotary toolBLACK & DECKER INC·Filed 2003·Granted Mar 24, 2009·75 cites·5 claims
- 0796US9108285B2Cord clamp current sensor for dust collectorBLACK & DECKER INC·Filed 2013·Granted Aug 18, 2015·19 cites·12 claims
- 0896US9028088B2Lighted power toolVANKO JOHN C·Filed 2012·Granted May 12, 2015·57 cites·23 claims
- 0995US10543588B2Lighted power toolBLACK & DECKER INC·Filed 2017·Granted Jan 28, 2020·10 cites·20 claims
- 1095US9614466B2Electronic braking for a universal motor in a power toolBLACK & DECKER INC·Filed 2015·Granted Apr 4, 2017·13 cites·28 claims
- 1192US8319357B2Starter system for portable internal combustion engine electric generators using a portable universal battery packUSSELMAN ROBERT A·Filed 2009·Granted Nov 27, 2012·26 cites·22 claims
- 1291US7446493B2Control methodologies for a motor control moduleBLACK & DECKER INC·Filed 2006·Granted Nov 4, 2008·25 cites·14 claims
- 1389US9698621B2Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery packUSSELMAN ROBERT A·Filed 2012·Granted Jul 4, 2017·15 cites·14 claims
- 1488US10710220B2Waveform shaping in power tool powered by alternating-current power supplyBLACK & DECKER INC·Filed 2017·Granted Jul 14, 2020·3 cites·18 claims
- 1586US8225978B2Multistage solenoid fastening tool with decreased energy consumption and increased driving forceGROSS PAUL G·Filed 2009·Granted Jul 24, 2012·20 cites·21 claims
- 1685US9993936B2Chop saw with improved storage modeBLACK & DECKER INC·Filed 2016·Granted Jun 12, 2018·4 cites·6 claims
- 1785US9464893B2Level, plumb, and perpendicularity indicator for power toolBLACK & DECKER INC·Filed 2013·Granted Oct 11, 2016·13 cites·19 claims
- 1880US8353435B2Multistage solenoid fastening tool with decreased energy consumption and increased driving forceBLACK & DECKER INC·Filed 2012·Granted Jan 15, 2013·6 cites·10 claims
- 1980US8087472B2Vibration dampening system for a power tool and in particular for a powered hammerUSSELMAN ROBERT ALAN·Filed 2009·Granted Jan 3, 2012·20 cites·17 claims
- 2080US7221124B2Battery charger with protection circuitryBLACK & DECKER INC·Filed 2005·Granted May 22, 2007·16 cites·5 claims
- 2180US6833685B2Battery charger with standby modeBLACK & DECKER INC·Filed 2003·Granted Dec 21, 2004·50 cites·19 claims
- 2279US11173584B2Waveform shaping in power tool powered by alternating-current power supplyBLACK & DECKER INC·Filed 2019·Granted Nov 16, 2021·1 cites·20 claims
- 2377US2024375253A1Lighted power toolBLACK & DECKER INC·Filed 2024·Application pending·0 cites
- 2470US2025317033A1Power tool control systemBLACK & DECKER INC·Filed 2025·Application pending·0 cites
- 2558US6859013B2Battery charger with protection circuitryBLACK & DECKER INC·Filed 2003·Granted Feb 22, 2005·10 cites·13 claims
- 2656US7112942B2Battery charger with protection circuitryHOWARD GEOFFREY S·Filed 2005·Granted Sep 26, 2006·4 cites·3 claims
- 2751US10870216B2Table saws having integrated control systemsSCHELL CRAIG A·Filed 2009·Granted Dec 22, 2020·3 cites·25 claims
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