Inventor
KWOK PHILIP R
AU51 patents
⚠️ This page may combine multiple inventors who share the name “KWOK PHILIP R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESMED LTD
35 patentsUS8042546B2Oct 25, 2011
Nasal assembly
RESMED LTD132 citations99
US7900635B2Mar 8, 2011
Nasal assembly
RESMED LTD129 citations99
US7743767B2Jun 29, 2010
Ergonomic and adjustable respiratory mask assembly with frame
RESMED LTD211 citations99
US7597100B2Oct 6, 2009
Ergonomic and adjustable respiratory mask assembly with vent cover
RESMED LTD131 citations99
US7461656B2Dec 9, 2008
Nasal assembly
RESMED LTD146 citations99
US7318437B2Jan 15, 2008
Nasal assembly
RESMED LTD496 citations99
USD542912SMay 15, 2007
Mask
RESMED LTD120 citations99
US7185652B2Mar 6, 2007
Gas delivery connection assembly
RESMED LTD114 citations99
US7021311B2Apr 4, 2006
Mask cushion and frame assembly
RESMED LTD139 citations99
US6796308B2Sep 28, 2004
Mask cushion and frame assembly
RESMED LTD362 citations99
USD485905SJan 27, 2004
Nasal mask
RESMED LTD285 citations99
US6561190B1May 13, 2003
Mask and a vent assembly therefor
RESMED LTD514 citations99
US6561191B1May 13, 2003
Mask and a vent assembly therefor
RESMED LTD344 citations99
US6491034B1Dec 10, 2002
Gas delivery connection assembly
RESMED LTD398 citations99
US6412487B1Jul 2, 2002
Mask cushion and frame assembly
RESMED LTD499 citations99
US6374826B1Apr 23, 2002
Mask and headgear connector
RESMED LTD568 citations99
USD423096SApr 18, 2000
Nasal mask cushion
RESMED LTD136 citations99
USD402755SDec 15, 1998
Combined nasal mask shell and cushion
RESMED LTD151 citations99
US7089939B2Aug 15, 2006
Gas delivery connection assembly
RESMED LTD91 citations98
US6532961B1Mar 18, 2003
Forehead support for facial mask
RESMED LTD570 citations98
USD428987SAug 1, 2000
Nasal mask shell
RESMED LTD129 citations98
US6918390B2Jul 19, 2005
Forehead support for facial mask
RESMED LTD100 citations97
US6860269B2Mar 1, 2005
Forehead support for facial mask
RESMED LTD152 citations97
US6679261B2Jan 20, 2004
Forehead support for facial mask
RESMED LTD143 citations97
USD585981SFeb 3, 2009
Cushion for a mask
RESMED LTD47 citations96
US7234466B2Jun 26, 2007
Forehead support for facial mask
RESMED LTD63 citations96
USD507348SJul 12, 2005
Cushion for mask
RESMED LTD42 citations96
US8042538B2Oct 25, 2011
Nasal mask assembly
RESMED LTD115 citations95
US7600513B2Oct 13, 2009
Mask and headgear connector
RESMED LTD15 citations93
USD588690SMar 17, 2009
Portion of yoked headgear
RESMED LTD11 citations93
US7406965B2Aug 5, 2008
Forehead support for facial mask
RESMED LTD31 citations93
USD435650SDec 26, 2000
Combined nasal mask shell and cushion
RESMED LTD36 citations93
USD581041SNov 18, 2008
Portion of a mask elbow
RESMED LTD10 citations92
US9808589B2Nov 7, 2017
Method for assembling a patient interface
RESMED LTD4 citations84
USD540941SApr 17, 2007
Elbow for mask
RESMED LTD15 citations83
GUNARATNAM MICHAEL K
11 patentsUS8985117B2Mar 24, 2015
Nasal assembly
GUNARATNAM MICHAEL K49 citations99
US8312883B2Nov 20, 2012
Nasal assembly
GUNARATNAM MICHAEL K51 citations99
US8286636B2Oct 16, 2012
Nasal assembly
GUNARATNAM MICHAEL K74 citations99
US8186352B2May 29, 2012
Nasal assembly
GUNARATNAM MICHAEL K144 citations99
US8424530B2Apr 23, 2013
Nasal assembly
GUNARATNAM MICHAEL K17 citations96
US8312881B2Nov 20, 2012
Nasal assembly
GUNARATNAM MICHAEL K33 citations96
USD656607SMar 27, 2012
Mask
GUNARATNAM MICHAEL K23 citations96
USD650064SDec 6, 2011
Portion of a mask
GUNARATNAM MICHAEL K25 citations96
US8667965B2Mar 11, 2014
Mask cushion and frame assembly
GUNARATNAM MICHAEL K18 citations92
USD651303SDec 27, 2011
Portion of a headgear strap/yoke
GUNARATNAM MICHAEL K19 citations92
USD800299SOct 17, 2017
Mask
GUNARATNAM MICHAEL K1 citations63
MOORE RACHAEL E
3 patentsKWOK PHILIP R
1 patentShowing the top 50 of 51 patents by PatentIndex Score.