Inventor
LEWIS CHARLES A
US27 patents
⚠️ This page may combine multiple inventors who share the name “LEWIS CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ResMed Pty Ltd
11 patentsUS11071464B2Jul 27, 2021
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd9 citations86
US11596758B2Mar 7, 2023
Nasal cannula
ResMed Pty Ltd3 citations73
US11406777B2Aug 9, 2022
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd2 citations73
US12017000B2Jun 25, 2024
Non-sealing high flow therapy device and related methods
ResMed Pty Ltd2 citations71
US11458270B2Oct 4, 2022
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd2 citations71
US11883601B2Jan 30, 2024
Nasal cannula
ResMed Pty Ltd0 citations62
US11833301B2Dec 5, 2023
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd0 citations62
US11717174B2Aug 8, 2023
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd0 citations52
US11696992B2Jul 11, 2023
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd0 citations52
US11497407B2Nov 15, 2022
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd0 citations52
US11318267B2May 3, 2022
High flow therapy device utilizing a non-sealing respiratory interface and related methods
ResMed Pty Ltd0 citations50
LANDIS ROBERT M
8 patentsUS8333199B2Dec 18, 2012
High flow therapy artificial airway interfaces and related methods
LANDIS ROBERT M51 citations98
US9427547B2Aug 30, 2016
High flow therapy device utilizing a non-sealing respiratory interface and related methods
LANDIS ROBERT M33 citations94
US9381317B2Jul 5, 2016
High flow therapy artificial airway interfaces and related methods
LANDIS ROBERT M23 citations92
US8220458B2Jul 17, 2012
Artificial airway interfaces and methods thereof
LANDIS ROBERT M22 citations92
US10675427B2Jun 9, 2020
Nasal cannula
LANDIS ROBERT M5 citations84
US8814838B2Aug 26, 2014
Respiratory secretion retention device, system and method
LANDIS ROBERT M4 citations72
US8777933B2Jul 15, 2014
Respiratory secretion retention device, system and method
LANDIS ROBERT M3 citations62
US9878119B2Jan 30, 2018
Artificial airway interfaces and methods thereof
LANDIS ROBERT M0 citations52
LEWIS CHARLES A
3 patentsUS8522782B2Sep 3, 2013
High flow therapy device utilizing a non-sealing respiratory interface and related methods
LEWIS CHARLES A81 citations97
US8333194B2Dec 18, 2012
High flow therapy device utilizing a non-sealing respiratory interface and related methods
LEWIS CHARLES A77 citations97
US8317067B2Nov 27, 2012
Device holder with magnetic retainer
LEWIS CHARLES A39 citations93