Inventor · disambiguated record
Ray Merewether
Also filed as: MEREWETHER RAY · MEREWETHER RAY S
145 granted patents·12 pending applications·5,594 citations·filing 1992–2024
99Inventor score
Top patents by PatentIndex Score
157 records- 0199US11782179B1Buried object locator with dodecahedral antenna configuration apparatus and methodsSEESCAN INC·Filed 2021·Granted Oct 10, 2023·8 cites·20 claims
- 0299US11747505B1Magnetic utility locator devices and methodsSEESCAN INC·Filed 2021·Granted Sep 5, 2023·8 cites·20 claims
- 0399US11709289B1Sonde devices with a sectional ferrite coreSEESCAN INC·Filed 2021·Granted Jul 25, 2023·12 cites·18 claims
- 0499US10845497B1Phase-synchronized buried object transmitter and locator methods and apparatusSEESCAN INC·Filed 2018·Granted Nov 24, 2020·21 cites·14 claims
- 0599US10761239B1Magnetic sensing buried utility locator including a cameraSEESCAN INC·Filed 2018·Granted Sep 1, 2020·21 cites·11 claims
- 0699US10534105B2Utility locating transmitter apparatus and methodsSEESCAN INC·Filed 2018·Granted Jan 14, 2020·22 cites·13 claims
- 0799US10247845B1Utility locator transmitter apparatus and methodsSEESCAN INC·Filed 2016·Granted Apr 2, 2019·26 cites·20 claims
- 0899US10082599B1Magnetic sensing buried object locator including a cameraSEESCAN INC·Filed 2016·Granted Sep 25, 2018·29 cites·13 claims
- 0999US10078149B2Buried object locators with dodecahedral antenna nodesOLSSON MARK S·Filed 2015·Granted Sep 18, 2018·27 cites·12 claims
- 1099US10073186B1Keyed current signal utility locating systems and methodsSEESCAN INC·Filed 2016·Granted Sep 11, 2018·28 cites·18 claims
- 1199US10031253B2Gradient antenna coils and arrays for use in locating systemsOLSSON MARK S·Filed 2016·Granted Jul 24, 2018·38 cites·20 claims
- 1299US9945976B2Utility locator apparatus, systems, and methodsOLSSON MARK S·Filed 2014·Granted Apr 17, 2018·39 cites·19 claims
- 1399US9927546B2Phase-synchronized buried object transmitter and locator methods and apparatusSEESCAN INC·Filed 2016·Granted Mar 27, 2018·31 cites·20 claims
- 1499US9746572B2Electronic marker devices and systemsOLSSON MARK S·Filed 2014·Granted Aug 29, 2017·51 cites·26 claims
- 1599US9696448B2Ground tracking devices and methods for use with a utility locatorOLSSON MARK S·Filed 2015·Granted Jul 4, 2017·44 cites·15 claims
- 1699US9632202B2Economical magnetic locator apparatus and methodsOLSSON MARK S·Filed 2015·Granted Apr 25, 2017·37 cites·20 claims
- 1799US9488747B2Gradient antenna coils and arrays for use in locating systemsOLSSON MARK S·Filed 2013·Granted Nov 8, 2016·51 cites·8 claims
- 1899US9207350B2Buried object locator apparatus with safety lighting arrayOLSSON MARK S·Filed 2012·Granted Dec 8, 2015·47 cites·21 claims
- 1999US9081109B1Ground-tracking devices for use with a mapping locatorOLSSON MARK S·Filed 2011·Granted Jul 14, 2015·74 cites·29 claims
- 2099US9057754B2Economical magnetic locator apparatus and methodOLSSON MARK S·Filed 2011·Granted Jun 16, 2015·57 cites·21 claims
- 2199US8970211B1Pipe inspection cable counter and overlay management systemOLSSON MARK S·Filed 2010·Granted Mar 3, 2015·60 cites·20 claims
- 2299US8773133B1Adaptive multichannel locator system for multiple proximity detectionOLSSON MARK S·Filed 2011·Granted Jul 8, 2014·43 cites·13 claims
- 2399US7948236B1Adaptive multichannel locator system for multiple proximity detectionSEEKTECH INC·Filed 2010·Granted May 24, 2011·47 cites·20 claims
- 2499US7741848B1Adaptive multichannel locator system for multiple proximity detectionSEEKTECH INC·Filed 2007·Granted Jun 22, 2010·145 cites·21 claims
- 2599US7733077B1Multi-sensor mapping omnidirectional sonde and line locators and transmitter used therewithSEEKTECH INC·Filed 2008·Granted Jun 8, 2010·167 cites·6 claims
- 2699US7518374B1Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennasSEEKTECH INC·Filed 2008·Granted Apr 14, 2009·106 cites·13 claims
- 2799US7443154B1Multi-sensor mapping omnidirectional sonde and line locatorSEEKTECH INC·Filed 2008·Granted Oct 28, 2008·319 cites·10 claims
- 2899US7336078B1Multi-sensor mapping omnidirectional sonde and line locatorsSEEKTECH INC·Filed 2004·Granted Feb 26, 2008·311 cites·10 claims
- 2998US11921225B1Antenna systems for circularly polarized radio signalsSEESCAN INC·Filed 2020·Granted Mar 5, 2024·9 cites·17 claims
- 3098US11880005B1Sonde devices including a sectional ferrite core structureSEESCAN INC·Filed 2021·Granted Jan 23, 2024·6 cites·19 claims
- 3198US11719846B1Buried utility locating systems with wireless data communication including determination of cross coupling to adjacent utilitiesSEESCAN INC·Filed 2021·Granted Aug 8, 2023·8 cites·15 claims
- 3298US11674906B1Self-leveling inspection systems and methodsSEESCAN INC·Filed 2020·Granted Jun 13, 2023·15 cites·20 claims
- 3398US11146892B1Magnetic field canceling audio devicesSEESCAN INC·Filed 2020·Granted Oct 12, 2021·9 cites·22 claims
- 3498US11092712B1Utility locating systems, devices, and methods using radio broadcast signalsSEESCAN INC·Filed 2020·Granted Aug 17, 2021·9 cites·25 claims
- 3598US11073632B1Locating devices, systems, and methods using frequency suites for utility detectionSEESCAN INC·Filed 2020·Granted Jul 27, 2021·10 cites·20 claims
- 3698US10955583B1Boring inspection systems and methodsSEESCAN INC·Filed 2017·Granted Mar 23, 2021·20 cites·14 claims
- 3798US10928538B1Keyed current signal utility locating systems and methodsSEESCAN INC·Filed 2018·Granted Feb 23, 2021·20 cites·10 claims
- 3898US10859727B2Electronic marker devices and systemsSEESCAN INC·Filed 2017·Granted Dec 8, 2020·21 cites·18 claims
- 3998US10753722B1Systems and methods for locating buried or hidden objects using sheet current flow modelsMEREWETHER RAY·Filed 2017·Granted Aug 25, 2020·21 cites·16 claims
- 4098US10754053B1Utility locator transmitter devices, systems, and methods with dockable apparatusSEESCAN INC·Filed 2018·Granted Aug 25, 2020·22 cites·20 claims
- 4198US10690795B2Locating devices, systems, and methods using frequency suites for utility detectionOLSSON MARK S·Filed 2016·Granted Jun 23, 2020·23 cites·32 claims
- 4298US10670766B2Utility locating systems, devices, and methods using radio broadcast signalsOLSSON MARK S·Filed 2016·Granted Jun 2, 2020·23 cites·24 claims
- 4398US10571594B2Utility locator devices, systems, and methods with satellite and magnetic field sonde antenna systemsOLSSON MARK S·Filed 2015·Granted Feb 25, 2020·23 cites·16 claims
- 4498US10317559B1Ground tracking devices and methods for use with a utility locatorSEESCAN INC·Filed 2017·Granted Jun 11, 2019·21 cites·12 claims
- 4598US10082591B1Magnetic utility locator devices and methodsSEESCAN INC·Filed 2017·Granted Sep 25, 2018·22 cites·19 claims
- 4698US9927545B2Multi-frequency locating system and methodsOLSSON MARK S·Filed 2012·Granted Mar 27, 2018·48 cites·16 claims
- 4798US9891337B2Utility locator transmitter devices, systems, and methods with dockable apparatusOLSSON MARK S·Filed 2014·Granted Feb 13, 2018·49 cites·27 claims
- 4898US9841503B2Optical ground tracking apparatus, systems, and methodsSEESCAN INC·Filed 2016·Granted Dec 12, 2017·47 cites·12 claims
- 4998US9798033B2Sonde devices including a sectional ferrite coreOLSSON MARK S·Filed 2014·Granted Oct 24, 2017·43 cites·16 claims
- 5098US9746573B1Portable buried utility locating systems with current signal data communicationOLSSON MARK S·Filed 2012·Granted Aug 29, 2017·42 cites·19 claims
Showing the top 50 of 157 patent records by PatentIndex Score.
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