DD

Donald Darkin

RE Resmed: 45 patents #26 of 464Top 6%
RP Resmed Pty: 32 patents #27 of 435Top 7%
RL Redmed Limited: 1 patents #12 of 65Top 20%
📍 Hornsby, CA: #2 of 19 inventorsTop 15%
Overall (All Time): #23,434 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 51–75 of 78 patents

Patent #TitleCo-InventorsDate
8640698 Method and apparatus for monitoring the condition of a patient with diabetes Klaus Henry Schindhelm, Carmel Therese Harrington 2014-02-04
8490623 Mask and components thereof Michael Berthon-Jones, Peter Edward Bateman, Robin Garth Hitchcock, Philip James Jenkinson, Susan Robyn Lynch +7 more 2013-07-23
8424530 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2013-04-23
8312881 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2012-11-20
8312883 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2012-11-20
8286636 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2012-10-16
8186352 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2012-05-29
D656607 Mask Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +4 more 2012-03-27
D651303 Portion of a headgear strap/yoke Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +4 more 2011-12-27
D650064 Portion of a mask Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +4 more 2011-12-06
8042546 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2011-10-25
7900635 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2011-03-08
7874293 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Memduh Guney, Perry David Lithgow, Susan Robyn Lynch +3 more 2011-01-25
D608882 Tube retainer Robin Garth Hitchcock, Lee James Veliss, Richard Sokolov, Rachael Elizabeth Moore 2010-01-26
7523754 Cushion for a respiratory mask assembly Perry David Lithgow, Robert Henry Frater, Joanne Elizabeth Drew, Memduh Guney, Timothy Tsun-Fai Fu +1 more 2009-04-28
7525663 Method and apparatus for humidification of breathable gas by condensation and/or dehumidification Philip Rodney Kwok 2009-04-28
D589140 Mask cushion Memduh Guney, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Richard Sokolov 2009-03-24
D589139 Mask cushion Memduh Guney, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Richard Sokolov 2009-03-24
7461656 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2008-12-09
D562976 Portion of a mask cushion Memduh Guney, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Richard Sokolov 2008-02-26
D561893 Portion of a right side headgear strap and yoke Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +4 more 2008-02-12
7318437 Nasal assembly Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more 2008-01-15
7316230 Elbow for mask assembly Joanne Elizabeth Drew, Memduh Guney, Amal Shirley Amarasinghe, Perry David Lithgow, Anthony Michael Ging +2 more 2008-01-08
D549323 Cushion Philip Rodney Kwok, Robin Garth Hitchcock, Lee Jame Veliss, Memduh Guney, Richard Sokolov 2007-08-21
D546441 Right side headgear strap and yoke Robin Garth Hitchcock, Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Lee James Veliss, Memduh Guney +4 more 2007-07-10