DW

David John Worboys

RE Resmed: 37 patents #36 of 464Top 8%
SP Silverbrook Research Pty: 23 patents #42 of 146Top 30%
ZA Zamtec: 3 patents #76 of 149Top 55%
RP Resmed Pty: 2 patents #292 of 435Top 70%
RL Redmed Limited: 1 patents #12 of 65Top 20%
Overall (All Time): #32,801 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #TitleCo-InventorsDate
11607515 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2023-03-21
10456544 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2019-10-29
10195384 Cushion and cushion to frame assembly mechanism for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Susan Robyn Lynch, Errol Savio Alex D'Souza, Matthew Eves 2019-02-05
9968752 Forehead support for a patient interface Robin Garth Hitchcock, Errol Savio Alex D'Souza 2018-05-15
9642978 Mask system Anthony Michael Ging, Gregory Scott Smart, Muditha Pradeep Dantanarayana, John Michael Snow, Philip Thomas Stallard 2017-05-09
9295805 Anti-asphyxia valve assembly for respirator mask Alison Oldenburg, Philip Thomas Stallard, James William Charles Vandyke, Susan Robyn Lynch, Steven John Lubke +2 more 2016-03-29
9295800 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2016-03-29
9238116 Cushion for a patient interface Susan Robyn Lynch 2016-01-19
8869797 Cushion and cushion to frame assembly mechanism for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Susan Robyn Lynch, Errol Savio Alex D'Souza, Matthew Eves 2014-10-28
8807135 Cushion for a patient interface Susan Robyn Lynch 2014-08-19
8695601 Forehead support for a patient interface Robin Garth Hitchcock, Errol Savio Alex D'Souza 2014-04-15
8616211 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-12-31
8613281 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-12-24
8613280 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-12-24
8578935 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-11-12
8573215 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-11-05
8573213 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-11-05
8573212 Reinforcing member for a patient interface Susan Robyn Lynch, Robin Garth Hitchcock, Aaron Samuel Davidson, Lee James Veliss 2013-11-05
8567404 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-10-29
8555885 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-10-15
8550081 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-10-08
8550083 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-10-08
8550082 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-10-08
8500261 Printer utilizing pressure control of air in sump John Douglas Peter Morgan, Miao Wang, Patrick John McAuliffe, Kia Silverbrook 2013-08-06
8485192 Cushion for patient interface Aaron Samuel Davidson, Robin Garth Hitchcock, Matthew Eves, Susan Robyn Lynch 2013-07-16