PL

Perry David Lithgow

RE Resmed: 184 patents #2 of 464Top 1%
RP Resmed Pty: 24 patents #47 of 435Top 15%
MG Map Medizin-Technologie Gmbh: 2 patents #14 of 33Top 45%
RL Redmed Limited: 1 patents #12 of 65Top 20%
Overall (All Time): #3,050 of 4,157,543Top 1%
209
Patents All Time

Issued Patents All Time

Showing 26–50 of 209 patents

Patent #TitleCo-InventorsDate
10195385 Forehead pad for respiratory mask Bernd Christoph Lang, Timothy Tsun-Fai Fu, Memduh Guney, Joanne Elizabeth Drew, Martin Bechtel +4 more 2019-02-05
10124143 Humidifier and/or flow generator for CPAP device Ian Malcolm Smith, John Michael Snow, Dan Kao 2018-11-13
9895509 Compliant coupler or adaptor Ian Malcolm Smith, John Michael Snow, Dan Kao 2018-02-20
9895503 Mask system Michael Jones, Amal Shirley Amarasinghe, Timothy Tsun-Fai Fu, Jim Saada, Fiachra Marcus Sweeney 2018-02-20
9821134 Elbow for mask assembly Joanne Elizabeth Drew, Memduh Guney, Amal Shirley Amarasinghe, Anthony Michael Ging, Borivoje Ljubojevic +2 more 2017-11-21
D800299 Mask Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +4 more 2017-10-17
RE46571 Humidifier with structure to prevent backflow of liquid through the humidifier inlet Alexander Virr, Ian Malcolm Smith, Richard Llewelyn Jones, Andrew Cheung 2017-10-17
RE46543 Breathable gas apparatus with humidifier Duncan Lovel Trevor-Wilson, Alexander Virr, Andrew Roderick Bath, Michael Thomas Janiak, Dan Kao +1 more 2017-09-12
9610420 Breathable gas apparatus with humidifier Alexander Virr, Duncan Lovel Trevor-Wilson, Andrew Roderick Bath, Michael Thomas Janiak, Dan Kao +1 more 2017-04-04
9592359 Forehead support for facial mask Philip Rodney Kwok, Michael Kassipillai Gunaratnam, Jonathan P. Harrison, Jonathan Lee Liston, Robert Stephen Matchett +1 more 2017-03-14
9539409 Breathable gas apparatus with humidifier Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon, Rohan Neil Primrose +5 more 2017-01-10
RE46079 Humidifier with structure to prevent backflow of liquid through the humidifier inlet Alexander Virr, Ian Malcolm Smith, Richard Llewelyn Jones, Andrew Cheung 2016-07-26
9393377 Compliant coupler or adaptor Ian Malcolm Smith, John Michael Snow, Dan Kao 2016-07-19
D759234 Control panel for positive airway pressure delivery device Mark Bertinetti, Phoebe Katherine Hill, Rohan Neil Primrose, Henri Spaile 2016-06-14
9358359 Breathable gas apparatus with humidifier Alexander Virr, Duncan Lovel Trevor-Wilson, Andrew Roderick Bath, Michael Thomas Janiak, Dan Kao +1 more 2016-06-07
9227035 Breathable gas apparatus with humidifier Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon, Rohan Neil Primrose +5 more 2016-01-05
9168349 Headgear assembly for a respiratory mask assembly Amal Shirley Amarasinghe, Memduh Guney 2015-10-27
D740931 Forehead pad Timothy Tsun-Fai Fu, Memduh Guney 2015-10-13
9072860 Breathable gas apparatus with humidifier Alexander Virr, Duncan Lovel Trevor-Wilson, Andrew Roderick Bath, Michael Thomas Janiak, Dan Kao +1 more 2015-07-07
9072853 Forehead pad for respiratory mask Bernd Christoph Lang, Timothy Tsun-Fai Fu, Memduh Guney, Joanne Elizabeth Drew, Martin Bechtel +4 more 2015-07-07
D732159 Headgear Amal Shirley Amarasinghe, Memduh Guney 2015-06-16
9038632 Breathable gas apparatus with humidifier Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon, Rohan Neil Primrose +5 more 2015-05-26
9038631 Breathable gas apparatus with humidifier Andrew Roderick Bath, Geoffrey Crumblin, Michael Thomas Janiak, Dan Kao, Barton John Kenyon +6 more 2015-05-26
9038629 Humidifier and/or flow generator for CPAP device Ian Malcolm Smith, John Michael Snow, Dan Kao 2015-05-26
9027558 Headgear connection assembly for a respiratory mask assembly Memduh Guney, Amal Shirley Amarasinghe, Milind Chandrakant Raje, Aaron Samuel Davidson, Michael Jones 2015-05-12