Inventor · disambiguated record
David James Lockwood
Also filed as: LOCKWOOD DAVID JAMES
34 granted patents·1 pending application·1,145 citations·filing 2009–2024
98Inventor score
Top patents by PatentIndex Score
35 records- 0199US9119931B2Mask systemRESMED LTD·Filed 2014·Granted Sep 1, 2015·156 cites·79 claims
- 0299US9027556B2Mask systemRESMED LTD·Filed 2013·Granted May 12, 2015·158 cites·66 claims
- 0398US9962511B2Mask system with snap-fit shroudRESMED LTD·Filed 2017·Granted May 8, 2018·23 cites·30 claims
- 0498US9770568B2Mask system with snap-fit shroudRESMED LTD·Filed 2017·Granted Sep 26, 2017·33 cites·21 claims
- 0598US8550084B2Mask systemNG EVA·Filed 2009·Granted Oct 8, 2013·128 cites·53 claims
- 0697US11395893B2Mask system with snap-fit shroudResMed Pty Ltd·Filed 2021·Granted Jul 26, 2022·3 cites·30 claims
- 0797US11331447B2Mask system with snap-fit shroudResMed Pty Ltd·Filed 2021·Granted May 17, 2022·6 cites·29 claims
- 0897US9950131B2Mask system with snap-fit shroudRESMED LTD·Filed 2017·Granted Apr 24, 2018·20 cites·29 claims
- 0997US9757533B2Mask system with snap-fit shroudRESMED LTD·Filed 2013·Granted Sep 12, 2017·45 cites·65 claims
- 1097USD767755SMask assemblyRESMED LTD·Filed 2014·Granted Sep 27, 2016·57 cites·1 claims
- 1197US8522784B2Mask systemRESMED LTD·Filed 2013·Granted Sep 3, 2013·61 cites·30 claims
- 1295US11077274B2Mask system with snap-fit shroudResMed Pty Ltd·Filed 2018·Granted Aug 3, 2021·11 cites·32 claims
- 1395USD707349SMask assemblyRESMED LTD·Filed 2013·Granted Jun 17, 2014·44 cites·1 claims
- 1495USD694875SMask assemblyRESMED LTD·Filed 2013·Granted Dec 3, 2013·48 cites·1 claims
- 1595USD639932SFrame for respiratory maskRESMED LTD·Filed 2010·Granted Jun 14, 2011·58 cites·1 claims
- 1694USD716440SFrame for a respiratory maskRESMED LTD·Filed 2013·Granted Oct 28, 2014·41 cites·1 claims
- 1794US8528561B2Mask systemRESMED LTD·Filed 2013·Granted Sep 10, 2013·25 cites·30 claims
- 1894USD681192SFrame for a respiratory maskD SOUZA ERROL SAVIO ALEX·Filed 2011·Granted Apr 30, 2013·49 cites·1 claims
- 1993USD652914SFrame for a respiratory maskD SOUZA ERROL SAVIO ALEX·Filed 2011·Granted Jan 24, 2012·43 cites·1 claims
- 2093USD639420SFrame for a respiratory maskRESMED LTD·Filed 2010·Granted Jun 7, 2011·48 cites·1 claims
- 2192US11833277B2Mask system with snap-fit shroudResMed Pty Ltd·Filed 2022·Granted Dec 5, 2023·1 cites·26 claims
- 2291US12208208B2Mask system with shroud and vent holesResMed Pty Ltd·Filed 2024·Granted Jan 28, 2025·0 cites·25 claims
- 2391USD679799SMask assemblyD SOUZA ERROL SAVIO ALEX·Filed 2010·Granted Apr 9, 2013·35 cites·1 claims
- 2484US11969552B2Mask system with radially positioned vent holesResMed Pty Ltd·Filed 2022·Granted Apr 30, 2024·0 cites·39 claims
- 2584US11529488B2Mask system with snap-fit shroudResMed Pty Ltd·Filed 2022·Granted Dec 20, 2022·0 cites·30 claims
- 2683US11529486B2Mask system with shroud having extended headgear connector armsResMed Pty Ltd·Filed 2022·Granted Dec 20, 2022·0 cites·29 claims
- 2783USD677782SFrame for respiratory maskD SOUZA ERROL SAVIO ALEX·Filed 2011·Granted Mar 12, 2013·23 cites·1 claims
- 2882USD843560SMask assemblyRESMED LTD·Filed 2016·Granted Mar 19, 2019·13 cites·1 claims
- 2981US11305085B2Mask system with snap-fit shroudResMed Pty Ltd·Filed 2021·Granted Apr 19, 2022·0 cites·29 claims
- 3079US2021322703A1Mask system with snap-fit shroudResMed Pty Ltd·Filed 2021·Application pending·0 cites
- 3171USD901674SMask assemblyResMed Pty Ltd·Filed 2019·Granted Nov 10, 2020·7 cites·1 claims
- 3265US10751496B2Mask system with shroudResMed Pty Ltd·Filed 2016·Granted Aug 25, 2020·0 cites·30 claims
- 3361USD692553SFrame for respiratory maskRESMED LTD·Filed 2013·Granted Oct 29, 2013·8 cites·1 claims
- 3448US10478064B2Device for determining an intraocular pressure of an eyeINGENEUS PTY LTD·Filed 2014·Granted Nov 19, 2019·1 cites·20 claims
- 3533US10016127B2Ophthalmic device, method and systemINGENEUS PTY LTD·Filed 2015·Granted Jul 10, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →