MG

Michael Kassipillai Gunaratnam

RE Resmed: 89 patents #8 of 464Top 2%
RP Resmed Pty: 25 patents #46 of 435Top 15%
MG Map Medizin-Technologie Gmbh: 2 patents #14 of 33Top 45%
RL Redmed Limited: 2 patents #3 of 65Top 5%
Overall (All Time): #10,142 of 4,157,543Top 1%
119
Patents All Time

Issued Patents All Time

Showing 51–75 of 119 patents

Patent #TitleCo-InventorsDate
8522785 Inextensible headgear and CPAP or ventilator mask assembly with the same Michael Berthon-Jones, Peter Edward Bateman, Philip James Jenkinson, Gordon Joseph Malouf 2013-09-03
8490623 Mask and components thereof Michael Berthon-Jones, Peter Edward Bateman, Donald Darkin, Robin Garth Hitchcock, Philip James Jenkinson +7 more 2013-07-23
8439039 Connector for a respiratory mask and a respiratory mask Joanne Elizabeth Drew, Geoffrey Crumblin, Phillip Jenkinson, Susan Robyn Lynch 2013-05-14
8424530 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2013-04-23
8353294 Respiratory mask assembly Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Patrick John McAuliffe, Aaron Samuel Davidson +1 more 2013-01-15
8312883 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2012-11-20
8312881 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2012-11-20
8286636 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2012-10-16
8210181 Mask and headgear connector Philip Rodney Kwok 2012-07-03
8210180 Mask with integral cushion and forehead piece 2012-07-03
8186352 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2012-05-29
8186348 Forehead support for facial mask Philip Rodney Kwok, Perry David Lithgow, Jonathan P. Harrison, Jonathan Lee Liston, Robert Stephen Matchett +1 more 2012-05-29
D656607 Mask Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +4 more 2012-03-27
8113197 Respiratory mask assembly Gregory Scott Smart 2012-02-14
D651303 Portion of a headgear strap/yoke Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +4 more 2011-12-27
D650064 Portion of a mask Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +4 more 2011-12-06
8042546 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2011-10-25
8011369 Connector for a respiratory mask and a respiratory mask Joanne Elizabeth Drew, Geoffrey Crumblin, Phillip Jenkinson, Susan Robyn Lynch 2011-09-06
7971590 Cushion for a respiratory mask assembly Robert Henry Frater, Joanne Elizabeth Drew, Philip Rodney Kwok, Patrick John McAuliffe, Aaron Samuel Davidson +1 more 2011-07-05
7942149 Forehead support for a facial mask 2011-05-17
7942148 Compact oronasal patient interface Aaron Samuel Davidson, Susan Robyn Lynch, Milind Chandrakant Raje, Gary Christopher Robinson, Steven John Lubke +3 more 2011-05-17
7900635 Nasal assembly Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney, Richard Sokolov +3 more 2011-03-08
7874293 Nasal assembly Philip Rodney Kwok, Memduh Guney, Perry David Lithgow, Donald Darkin, Susan Robyn Lynch +3 more 2011-01-25
7856980 Forehead pad for respiratory mask Bernd Christoph Lang, Timothy Tsun-Fai Fu, Perry David Lithgow, Memduh Guney, Joanne Elizabeth Drew +4 more 2010-12-28
7762259 Mask with integral cushion and forehead piece 2010-07-27