Inventor
LOCKWOOD DAVID JAMES
AU34 patents
⚠️ This page may combine multiple inventors who share the name “LOCKWOOD DAVID JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESMED LTD
16 patentsUS9119931B2Sep 1, 2015
Mask system
RESMED LTD156 citations99
US9027556B2May 12, 2015
Mask system
RESMED LTD158 citations99
US8522784B2Sep 3, 2013
Mask system
RESMED LTD61 citations99
US9962511B2May 8, 2018
Mask system with snap-fit shroud
RESMED LTD23 citations98
US9950131B2Apr 24, 2018
Mask system with snap-fit shroud
RESMED LTD20 citations98
US9757533B2Sep 12, 2017
Mask system with snap-fit shroud
RESMED LTD45 citations98
USD767755SSep 27, 2016
Mask assembly
RESMED LTD57 citations98
USD716440SOct 28, 2014
Frame for a respiratory mask
RESMED LTD41 citations98
USD707349SJun 17, 2014
Mask assembly
RESMED LTD44 citations98
USD694875SDec 3, 2013
Mask assembly
RESMED LTD48 citations98
USD639932SJun 14, 2011
Frame for respiratory mask
RESMED LTD58 citations98
USD639420SJun 7, 2011
Frame for a respiratory mask
RESMED LTD48 citations98
US9770568B2Sep 26, 2017
Mask system with snap-fit shroud
RESMED LTD33 citations96
US8528561B2Sep 10, 2013
Mask system
RESMED LTD25 citations96
USD843560SMar 19, 2019
Mask assembly
RESMED LTD13 citations93
USD692553SOct 29, 2013
Frame for respiratory mask
RESMED LTD8 citations84
ResMed Pty Ltd
11 patentsUS11077274B2Aug 3, 2021
Mask system with snap-fit shroud
ResMed Pty Ltd11 citations94
US11331447B2May 17, 2022
Mask system with snap-fit shroud
ResMed Pty Ltd6 citations86
US11395893B2Jul 26, 2022
Mask system with snap-fit shroud
ResMed Pty Ltd3 citations84
USD901674SNov 10, 2020
Mask assembly
ResMed Pty Ltd7 citations84
US12208208B2Jan 28, 2025
Mask system with shroud and vent holes
ResMed Pty Ltd0 citations73
US11969552B2Apr 30, 2024
Mask system with radially positioned vent holes
ResMed Pty Ltd0 citations73
US11529486B2Dec 20, 2022
Mask system with shroud having extended headgear connector arms
ResMed Pty Ltd0 citations73
US11529488B2Dec 20, 2022
Mask system with snap-fit shroud
ResMed Pty Ltd0 citations73
US11305085B2Apr 19, 2022
Mask system with snap-fit shroud
ResMed Pty Ltd0 citations73
US11833277B2Dec 5, 2023
Mask system with snap-fit shroud
ResMed Pty Ltd1 citations63
US10751496B2Aug 25, 2020
Mask system with shroud
ResMed Pty Ltd0 citations63
D SOUZA ERROL SAVIO ALEX
4 patentsUSD679799SApr 9, 2013
Mask assembly
D SOUZA ERROL SAVIO ALEX35 citations98
USD681192SApr 30, 2013
Frame for a respiratory mask
D SOUZA ERROL SAVIO ALEX49 citations97
USD652914SJan 24, 2012
Frame for a respiratory mask
D SOUZA ERROL SAVIO ALEX43 citations97
USD677782SMar 12, 2013
Frame for respiratory mask
D SOUZA ERROL SAVIO ALEX23 citations92