Inventor · disambiguated record
Alexander L. Warren
Also filed as: WARREN ALEXANDER L · WARREN ALEXANDER LOGAN
52 granted patents·9 pending applications·447 citations·filing 2010–2025
98Inventor score
Top patents by PatentIndex Score
61 records- 0198US11879852B1Multi-camera apparatus for wide angle pipe internal inspectionSEESCAN INC·Filed 2022·Granted Jan 23, 2024·6 cites·18 claims
- 0298US10955583B1Boring inspection systems and methodsSEESCAN INC·Filed 2017·Granted Mar 23, 2021·20 cites·14 claims
- 0398US10001425B1Portable camera controller platform for use with pipe inspection systemOLSSON MARK S·Filed 2012·Granted Jun 19, 2018·35 cites·18 claims
- 0497US11909150B1Robust impedance controlled slip ringsSEESCAN INC·Filed 2022·Granted Feb 20, 2024·4 cites·20 claims
- 0597US11649917B2Integrated flex-shaft camera system with hand controlSEESCAN INC·Filed 2020·Granted May 16, 2023·15 cites·21 claims
- 0697US11621099B1Coaxial video push-cables for use in inspection systemsSEESCAN INC·Filed 2020·Granted Apr 4, 2023·5 cites·11 claims
- 0797US11476539B1Modular battery pack apparatus, systems, and methods including viral data and/or code transferSEESCAN INC·Filed 2020·Granted Oct 18, 2022·10 cites·22 claims
- 0897US11209334B1Portable camera controller platform for use with pipe inspection systemSEESCAN INC·Filed 2020·Granted Dec 28, 2021·5 cites·20 claims
- 0997US10090498B2Modular battery pack apparatus, systems, and methods including viral data and/or code transferOLSSON MARK S·Filed 2013·Granted Oct 2, 2018·31 cites·16 claims
- 1097US9082269B2Haptic directional feedback handles for location devicesOLSSON MARK S·Filed 2012·Granted Jul 14, 2015·62 cites·46 claims
- 1196US11962943B1Inspection camera devices and methodsSEESCAN INC·Filed 2022·Granted Apr 16, 2024·5 cites·20 claims
- 1296US11859755B2Integral dual cleaner camera drum systems and methodsSEESCAN INC·Filed 2020·Granted Jan 2, 2024·6 cites·16 claims
- 1396US11614613B2Dockable camera reel and CCU systemSEESCAN INC·Filed 2021·Granted Mar 28, 2023·16 cites·24 claims
- 1496US11418761B2Inspection camera devices and methods with selectively illuminated multisensor imagingSEESCAN INC·Filed 2019·Granted Aug 16, 2022·9 cites·18 claims
- 1596US11178317B1Heat extraction apparatusSEESCAN INC·Filed 2020·Granted Nov 16, 2021·5 cites·13 claims
- 1696US11171369B1Modular battery pack apparatus, systems, and methodsSEESCAN INC·Filed 2019·Granted Nov 9, 2021·11 cites·20 claims
- 1796US10848655B2Heat extraction architecture for compact video camera headsSEESCAN INC·Filed 2019·Granted Nov 24, 2020·11 cites·20 claims
- 1896US10440332B2Inspection camera devices and methods with selectively illuminated multisensor imagingOLSSON MARK S·Filed 2015·Granted Oct 8, 2019·19 cites·29 claims
- 1995US11448600B1Multi-camera pipe inspection apparatus, systems and methodsSEESCAN INC·Filed 2017·Granted Sep 20, 2022·11 cites·10 claims
- 2095US11402337B2Video pipe inspection systems with video integrated with additional sensor dataSEESCAN INC·Filed 2019·Granted Aug 2, 2022·10 cites·24 claims
- 2195US10764541B2Coaxial video push-cables for use in inspection systemsOLSSON MARK S·Filed 2015·Granted Sep 1, 2020·14 cites·26 claims
- 2295US10523202B2Magnetically sensed user interface devicesOLSSON MARK S·Filed 2016·Granted Dec 31, 2019·8 cites·15 claims
- 2395US9423894B2Magnetically sensed user interface devicesOLSSON MARK S·Filed 2011·Granted Aug 23, 2016·28 cites·21 claims
- 2493US12374876B2Video inspection system apparatus and methods with relay modules and connection portsSEESCAN INC·Filed 2021·Granted Jul 29, 2025·3 cites·34 claims
- 2593US11209115B2Pipe inspection and/or mapping camera heads, systems, and methodsSEESCAN INC·Filed 2019·Granted Dec 28, 2021·14 cites·22 claims
- 2693US10288997B2Rotating contact assemblies for self-leveling camera headsCHAPMAN ERIC M·Filed 2013·Granted May 14, 2019·14 cites·18 claims
- 2792US11894707B1Rechargeable battery pack onboard charge state indication methods and apparatusSEESCAN INC·Filed 2019·Granted Feb 6, 2024·9 cites·18 claims
- 2892US10528074B1Magnetic manual user interface devicesSEESCAN INC·Filed 2017·Granted Jan 7, 2020·9 cites·8 claims
- 2991US11187971B1Rotating contact assemblies for self-leveling camera headsSEESCAN INC·Filed 2019·Granted Nov 30, 2021·5 cites·8 claims
- 3091US10585012B1Portable camera controller for use with pipe inspection systemSEESCAN INC·Filed 2018·Granted Mar 10, 2020·4 cites·20 claims
- 3190US12363251B2Systems and methods for inspection animationSEESCAN INC·Filed 2023·Granted Jul 15, 2025·1 cites·20 claims
- 3290US11988951B2Multi-dielectric coaxial push-cables and associated apparatusSEESCAN INC·Filed 2019·Granted May 21, 2024·5 cites·16 claims
- 3390US11846095B2High frequency AC-powered drain cleaning and inspection apparatus and methodsSEESCAN INC·Filed 2017·Granted Dec 19, 2023·7 cites·29 claims
- 3490US9870021B2Magnetic manual user interface devicesOLSSON MARK S·Filed 2010·Granted Jan 16, 2018·10 cites·13 claims
- 3589US11476851B1Magnetically sensed user interface devicesSEESCAN INC·Filed 2019·Granted Oct 18, 2022·4 cites·13 claims
- 3687US12368944B2Inner drum module with push-cable interface for pipe inspectionSEESCAN INC·Filed 2024·Granted Jul 22, 2025·1 cites·37 claims
- 3787US12360282B2Natural voice utility asset annotation systemSEESCAN INC·Filed 2023·Granted Jul 15, 2025·1 cites·26 claims
- 3887US10788901B2User interface devices, apparatus, and methodsSEESCAN INC·Filed 2017·Granted Sep 29, 2020·4 cites·20 claims
- 3985US12374875B2Inspection system push-cable guide apparatusSEESCAN INC·Filed 2021·Granted Jul 29, 2025·2 cites·20 claims
- 4085US10171712B2Thermal extraction architectures for camera and lighting devicesOLSSON MARK S·Filed 2015·Granted Jan 1, 2019·4 cites·16 claims
- 4184US11404837B1Robust impedance controlled slip ringsSEESCAN INC·Filed 2019·Granted Aug 2, 2022·4 cites·19 claims
- 4282US12306524B1Multi-dielectric coaxial push-cables and associated apparatusSEESCAN INC·Filed 2024·Granted May 20, 2025·0 cites·16 claims
- 4380US12157995B1High frequency AC-powered drain cleaning and inspection apparatus and methodsSEESCAN INC·Filed 2023·Granted Dec 3, 2024·0 cites·15 claims
- 4479US12250497B1Inspection camera devices and methodsSEESCAN INC·Filed 2024·Granted Mar 11, 2025·0 cites·16 claims
- 4578US12060964B1Integrated flex-shaft camera systemSEESCAN INC·Filed 2023·Granted Aug 13, 2024·0 cites·10 claims
- 4676US12152717B1Integral dual cleaner camera drum systems and methodsSEESCAN INC·Filed 2023·Granted Nov 26, 2024·0 cites·13 claims
- 4774US11796907B1Slip ring apparatusSEESCAN INC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 4873US12287297B1Video pipe inspection systems and methods with sensor dataSEESCAN INC·Filed 2023·Granted Apr 29, 2025·0 cites·19 claims
- 4973US11639900B1Video pipe inspection systems with video integrated with additional sensor dataSEESCAN INC·Filed 2022·Granted May 2, 2023·0 cites·20 claims
- 5070US12489871B2Video inspection and camera head tracking systems and methodsSEESCAN INC·Filed 2024·Granted Dec 2, 2025·0 cites·23 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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