Inventor · disambiguated record
David M. Dorrough
Also filed as: DORROUGH DAVID · DORROUGH DAVID M
16 granted patents·4 pending applications·119 citations·filing 2007–2024
93Inventor score
Top patents by PatentIndex Score
20 records- 0196US8669772B2Obscured feature detector housingDORROUGH DAVID M·Filed 2011·Granted Mar 11, 2014·21 cites·10 claims
- 0295US8836347B2Obscured feature detector with width indicationDORROUGH DAVID M·Filed 2011·Granted Sep 16, 2014·16 cites·6 claims
- 0393US11921143B2Apparatus, methods, and techniques of display for obscured feature detection with live wire detectionFRANKLIN SENSORS INC·Filed 2022·Granted Mar 5, 2024·2 cites·19 claims
- 0493US8736283B2Advanced obscured feature detectorDORROUGH DAVID M·Filed 2011·Granted May 27, 2014·11 cites·9 claims
- 0593US8593163B2Surface-conforming obscured feature detectorDORROUGH DAVID M·Filed 2010·Granted Nov 26, 2013·14 cites·18 claims
- 0691US9228969B2Obscured feature detectorDORROUGH DAVID M·Filed 2014·Granted Jan 5, 2016·8 cites·20 claims
- 0790US10663613B2Apparatus and methods for detecting obscured featuresFRANKLIN SENSORS INC·Filed 2019·Granted May 26, 2020·7 cites·20 claims
- 0890US8884633B2Obscured feature detector with pattern matchingDORROUGH DAVID M·Filed 2011·Granted Nov 11, 2014·8 cites·20 claims
- 0989US10895657B2Apparatus and methods for obscured feature detection with uniform electric fieldsFRANKLIN SENSORS INC·Filed 2017·Granted Jan 19, 2021·6 cites·25 claims
- 1088US10261208B2Apparatus and methods for detecting obscured featuresDORROUGH DAVID M·Filed 2016·Granted Apr 16, 2019·4 cites·36 claims
- 1185US10613243B2Apparatus and methods for obscured feature detectionFRANKLIN SENSORS INC·Filed 2017·Granted Apr 7, 2020·4 cites·28 claims
- 1284US8791708B2Obscured feature detector with advanced trace propertiesDORROUGH DAVID M·Filed 2011·Granted Jul 29, 2014·4 cites·17 claims
- 1379US8476912B2Obscured feature detector and methodDORROUGH DAVID·Filed 2010·Granted Jul 2, 2013·14 cites·18 claims
- 1460US2009256021A1Assembly to wind cords in a motorized window coveringDORROUGH DAVID M·Filed 2008·Application pending·0 cites
- 1559US12174333B2Display methods, techniques, and apparatus for indicating a centerline of an obscured featureFRANKLIN SENSORS INC·Filed 2022·Granted Dec 24, 2024·0 cites·21 claims
- 1658US2008262637A1Control for a motorized blindDORROUGH DAVID M·Filed 2007·Application pending·0 cites
- 1758US2024230740A1Apparatus, methods, and techniques of display for obscured feature detection with live wire detectionFRANKLIN SENSORS INC·Filed 2024·Application pending·0 cites
- 1855US12117319B2Display methods, techniques, and apparatus for obscured feature detectorsFRANKLIN SENSORS INC·Filed 2022·Granted Oct 15, 2024·0 cites·28 claims
- 1950US12092785B2Apparatus, methods, and techniques of obscured feature detection with live wire detectionFRANKLIN SENSORS INC·Filed 2022·Granted Sep 17, 2024·0 cites·25 claims
- 2050US2020256817A1Apparatus and methods for detecting obscured featuresFRANKLIN SENSORS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →