Inventor
CRUMBLIN GEOFFREY
AU29 patents
⚠️ This page may combine multiple inventors who share the name “CRUMBLIN GEOFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESMED LTD
21 patentsUS6823865B2Nov 30, 2004
Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask
RESMED LTD189 citations99
US6581594B1Jun 24, 2003
Respiratory mask having gas washout vent and gas washout vent for respiratory mask
RESMED LTD889 citations99
US9539409B2Jan 10, 2017
Breathable gas apparatus with humidifier
RESMED LTD21 citations98
US9227035B2Jan 5, 2016
Breathable gas apparatus with humidifier
RESMED LTD51 citations98
US9132256B2Sep 15, 2015
Connector for a respiratory mask and a respiratory mask
RESMED LTD34 citations98
US8006691B2Aug 30, 2011
Humidifier with removable water tank
RESMED LTD196 citations98
US7926487B2Apr 19, 2011
Respiratory mask having gas washout vent and gas washout vent assembly for a respiratory mask
RESMED LTD80 citations98
US7174893B2Feb 13, 2007
Mask with anti-asphyxia valve
RESMED LTD72 citations98
US7159587B2Jan 9, 2007
Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask
RESMED LTD80 citations98
US7089939B2Aug 15, 2006
Gas delivery connection assembly
RESMED LTD91 citations98
US7066178B2Jun 27, 2006
Connector for a respiratory mask and a respiratory mask
RESMED LTD116 citations98
US6691707B1Feb 17, 2004
Connector for a respiratory mask and a respiratory mask
RESMED LTD518 citations98
US8042535B2Oct 25, 2011
Breathable gas apparatus with humidifier
RESMED LTD94 citations97
US9038631B2May 26, 2015
Breathable gas apparatus with humidifier
RESMED LTD20 citations96
US9038632B2May 26, 2015
Breathable gas apparatus with humidifier
RESMED LTD24 citations96
US9610416B2Apr 4, 2017
Flow generator chassis assembly with suspension seal
RESMED LTD13 citations92
US8011369B2Sep 6, 2011
Connector for a respiratory mask and a respiratory mask
RESMED LTD11 citations92
US7523753B2Apr 28, 2009
Connector for a respiratory mask and a respiratory mask
RESMED LTD13 citations92
US9999740B2Jun 19, 2018
Connector for a respiratory mask and a respiratory mask
RESMED LTD5 citations84
US9814855B2Nov 14, 2017
Connector for a respiratory mask and a respiratory mask
RESMED LTD4 citations84
US10076627B2Sep 18, 2018
Forehead supports for facial masks
RESMED LTD3 citations68
ResMed Pty Ltd
4 patentsUS10881820B2Jan 5, 2021
Breathable gas apparatus with humidifier
ResMed Pty Ltd6 citations93
US11235115B2Feb 1, 2022
Breathable gas apparatus with humidifier
ResMed Pty Ltd6 citations86
US12161800B2Dec 10, 2024
Flow generator chassis assembly with suspension seal
ResMed Pty Ltd0 citations62
US11129948B2Sep 28, 2021
Flow generator chassis assembly with suspension seal
ResMed Pty Ltd0 citations62