Inventor · disambiguated record
David Vaughn
Also filed as: VAUGHN DAVID · VAUGHN DAVID H
6 granted patents·2 pending applications·894 citations·filing 1991–2020
84Inventor score
Files withAUGUST TECHNOLOGY CORP2THE NORTH AMERICAN COAL CORP2FLUOR TECHNOLOGY CORP1MED LIFT & MOBILITY INC1TRIMBLE NAVIGATION LTD1
Top patents by PatentIndex Score
8 records- 0192US5485161AVehicle speed control based on GPS/MAP matching of posted speedsTRIMBLE NAVIGATION LTD·Filed 1994·Granted Jan 16, 1996·841 cites·26 claims
- 0274US6970287B1Confocal 3D inspection system and processAUGUST TECHNOLOGY CORP·Filed 2002·Granted Nov 29, 2005·14 cites·12 claims
- 0372US6882415B1Confocal 3D inspection system and processAUGUST TECHNOLOGY CORP·Filed 2002·Granted Apr 19, 2005·16 cites·19 claims
- 0460US10836295B2Rotatable tailgateTHE NORTH AMERICAN COAL CORP·Filed 2019·Granted Nov 17, 2020·2 cites·9 claims
- 0555US5154349AMaintenance control apparatus for lawn watering systemVAUGHN DAVID H·Filed 1991·Granted Oct 13, 1992·21 cites·9 claims
- 0646US11541800B2Rotatable tailgateTHE NORTH AMERICAN COAL CORP·Filed 2020·Granted Jan 3, 2023·0 cites·15 claims
- 0740US2008301877A1Articulating bedframe adaptorMED LIFT & MOBILITY INC·Filed 2007·Application pending·0 cites
- 0833US2015167266A1Liquid containment toolFLUOR TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →