Inventor · disambiguated record
David Swearingen
Also filed as: SWEARINGEN DAVID · SWEARINGEN DAVID W
12 granted patents·3 pending applications·247 citations·filing 1984–2020
91Inventor score
Top patents by PatentIndex Score
15 records- 0194US6318928B1Method and apparatus for electrically heating a screed assembly in a paving machineASTEC IND·Filed 2000·Granted Nov 20, 2001·58 cites·27 claims
- 0287US7160056B1Material transfer vehicle for use in asphalt pavingROADTEE INC·Filed 2006·Granted Jan 9, 2007·29 cites·20 claims
- 0384US7121763B1Folding end gate for screed assemblyROADTEC INC·Filed 2004·Granted Oct 17, 2006·37 cites·16 claims
- 0480US10246833B2Asphalt paving machine operational reporting systemROADTEC INC·Filed 2018·Granted Apr 2, 2019·5 cites·10 claims
- 0575US10865529B2Milling machine control systemROADTEC INC·Filed 2020·Granted Dec 15, 2020·1 cites·18 claims
- 0674US9505567B2Automatic baffle control for truck-receiving hopper of material transfer vehicleROADTEC INC·Filed 2014·Granted Nov 29, 2016·6 cites·18 claims
- 0767US4805619ATherapeutic cooling scarf, wrap or collarSWEARINGEN DAVID W·Filed 1987·Granted Feb 21, 1989·80 cites·3 claims
- 0863US10907310B2Automatic control of discharge conveyor of material transfer vehicle during a paving operationROADTEC INC·Filed 2018·Granted Feb 2, 2021·2 cites·16 claims
- 0954US4579246AClosure for a flexible containerSWEARINGEN DAVID W·Filed 1984·Granted Apr 1, 1986·27 cites·21 claims
- 1052US9109333B2Hopper insert for asphalt paving machineCAMPBELL THOMAS R·Filed 2012·Granted Aug 18, 2015·2 cites·13 claims
- 1145US12025990B2Automatic control of positioning of material transfer vehicle during a paving operationROADTEC INC·Filed 2019·Granted Jul 2, 2024·0 cites·19 claims
- 1242US10655286B2System for anticipating a kick-back event during operation of milling machineROADTEC INC·Filed 2019·Granted May 19, 2020·0 cites·16 claims
- 1340US2019136468A1System for disabling milling drum of milling machineROADTEC INC·Filed 2018·Application pending·0 cites
- 1436US2018142427A1Method and apparatus for automatically controlling a material transfer vehicle during a paving operationROADTEC INC·Filed 2017·Application pending·0 cites
- 1532US2015204028A1Flow diverter for hopper of asphalt paving machineROADTEC INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →