Inventor · disambiguated record
Jeffrey A. Prsha
Also filed as: PRSHA JEFFREY · PRSHA JEFFREY A
32 granted patents·4 pending applications·937 citations·filing 1988–2023
98Inventor score
Files withORBIS INTELLIGENT SYSTEMS INC16SEEKTECH INC6OLSSON MARK S3DEEPSEA POWER & LIGHT2DEEPSEA POWER & LIGHT COMPANY2
Top patents by PatentIndex Score
36 records- 0199US8970211B1Pipe inspection cable counter and overlay management systemOLSSON MARK S·Filed 2010·Granted Mar 3, 2015·60 cites·20 claims
- 0297US8717028B1Spring clips for use with locating transmittersMEREWETHER RAY·Filed 2011·Granted May 6, 2014·52 cites·11 claims
- 0397US8413347B2Drain cleaning apparatus with electronic cable monitoring systemGRESS PAUL W·Filed 2012·Granted Apr 9, 2013·44 cites·3 claims
- 0497US8176593B2Drain cleaning apparatus with electronic cable monitoring systemGRESS PAUL W·Filed 2009·Granted May 15, 2012·55 cites·22 claims
- 0597US7298126B1Sondes for locating underground pipes and conduitsSEEKTECH INC·Filed 2007·Granted Nov 20, 2007·51 cites·19 claims
- 0697US7288929B2Inductive clamp for applying signal to buried utilitiesSEEKTECH INC·Filed 2005·Granted Oct 30, 2007·75 cites·18 claims
- 0796US11698314B2Detection device for a fluid conduit or fluid dispensing deviceORBIS INTELLIGENT SYSTEMS INC·Filed 2020·Granted Jul 11, 2023·6 cites·16 claims
- 0896US8564295B2Method for simultaneously determining a plurality of different locations of the buried objects and simultaneously indicating the different locations to a userOLSSON MARK S·Filed 2010·Granted Oct 22, 2013·40 cites·23 claims
- 0996US7619516B2Single and multi-trace omnidirectional sonde and line locators and transmitter used therewithSEEKTECH INC·Filed 2005·Granted Nov 17, 2009·92 cites·4 claims
- 1096US7276910B2Compact self-tuned electrical resonator for buried object locator applicationsSEEKTECH INC·Filed 2005·Granted Oct 2, 2007·64 cites·31 claims
- 1196US7221136B2Sondes for locating underground pipes and conduitsSEEKTECH INC·Filed 2004·Granted May 22, 2007·89 cites·15 claims
- 1295US11733115B2Detection devices for determining one or more pipe conditions via at least one acoustic sensor and including connection features to connect with an insertORBIS INTELLIGENT SYSTEMS INC·Filed 2020·Granted Aug 22, 2023·4 cites·22 claims
- 1395US11150154B2Pipe sensorsORBIS INTELLIGENT SYSTEMS INC·Filed 2019·Granted Oct 19, 2021·10 cites·23 claims
- 1494US7863885B1Sondes for locating underground pipes and conduitsSEEKTECH INC·Filed 2007·Granted Jan 4, 2011·32 cites·15 claims
- 1594US7044623B2Thru-hull lightDEEPSEA POWER & LIGHT·Filed 2003·Granted May 16, 2006·53 cites·89 claims
- 1693US11566957B2Pipe sensorsORBIS INTELLIGENT SYSTEMS INC·Filed 2019·Granted Jan 31, 2023·6 cites·20 claims
- 1793US6958767B2Video pipe inspection system employing non-rotating cable storage drumDEEPSEA POWER & LIGHT COMPANY·Filed 2002·Granted Oct 25, 2005·70 cites·51 claims
- 1889US10527402B1Pipe inspection cable counter and overlay management systemSEESCAN INC·Filed 2014·Granted Jan 7, 2020·9 cites·16 claims
- 1985US6908310B1Slip ring assembly with integral position encoderDEEPSEA POWER & LIGHT·Filed 2004·Granted Jun 21, 2005·37 cites·20 claims
- 2077US6697102B1Bore hole camera with improved forward and side view illuminationDEEPSEA POWER & LIGHT COMPANY·Filed 2000·Granted Feb 24, 2004·53 cites·9 claims
- 2177US2023393007A1Detection devices for determining one or more pipe conditions via at least one acoustic sensor and including connection features to connect with an insertORBIS INTELLIGENT SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2273USD941165SLocation sensor and flow rate meterORBIS INTELLIGENT SYSTEMS INC·Filed 2020·Granted Jan 18, 2022·4 cites·1 claims
- 2364US12152954B2Detection device for a fluid conduit or fluid dispensing deviceORBIS INTELLIGENT SYSTEMS INC·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 2464USD874954SLocation sensor and flow rate meterORBIS INTELLIGENT SYSTEMS INC·Filed 2018·Granted Feb 11, 2020·7 cites·1 claims
- 2553USD1009665SDetection device for a fluid conduit or fluid dispensing deviceORBIS INTELLIGENT SYSTEMS INC·Filed 2021·Granted Jan 2, 2024·1 cites·1 claims
- 2651USD878944SPipe sensor unitORBIS INTELLIGENT SYSTEMS INC·Filed 2018·Granted Mar 24, 2020·5 cites·1 claims
- 2746US2014199650A1Dental implantation system and method using magnetic sensorsPREC THROUGH IMAGING INC·Filed 2014·Application pending·0 cites
- 2845US2006239013A1Thru-hull lightOLSSON MARK S·Filed 2005·Application pending·0 cites
- 2944USD900656SFlow detection deviceORBIS INTELLIGENT SYSTEMS INC·Filed 2019·Granted Nov 3, 2020·3 cites·1 claims
- 3043USD901316SPipe sensor unitORBIS INTELLIGENT SYSTEMS INC·Filed 2018·Granted Nov 10, 2020·3 cites·1 claims
- 3142USD941164SLocation sensor and flow rate meterORBIS INTELLIGENT SYSTEMS INC·Filed 2020·Granted Jan 18, 2022·0 cites·1 claims
- 3242USD928644SDetection device for a fluid conduit or fluid dispensing deviceORBIS INTELLIGENT SYSTEMS INC·Filed 2019·Granted Aug 24, 2021·2 cites·1 claims
- 3340US4880966ATachometer sensor using a lens system to a in sensing the rotational speed of an objectSCIENTIFIC ATLANTA·Filed 1988·Granted Nov 14, 1989·10 cites·20 claims
- 3437US2004070535A1Single and multi-trace omnidirectional sonde and line locators and transmitter used therewithFiled 2002·Application pending·0 cites
- 3530USD922228SSensor unitORBIS INTELLIGENT SYSTEMS INC·Filed 2019·Granted Jun 15, 2021·0 cites·1 claims
- 3629USD904213SHydrant sensor deviceORBIS INTELLIGENT SYSTEMS INC·Filed 2019·Granted Dec 8, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →