Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821258 | Compliant coupler or adaptor | John Michael Snow, Perry David Lithgow, Dan Kao | 2020-11-03 |
| 10814088 | Vent arrangement for patient interface | Muditha Pradeep Dantanarayana, Michael Thomas Janiak | 2020-10-27 |
| 10758701 | Methods of detecting a quantity of water in a humidifier | Andrew Roderick Bath, Matthew Rolf Harrington, Liam Holley, Ronald James Huby, Richard Llewelyn Jones | 2020-09-01 |
| RE48149 | Humidifier with structure to prevent backflow of liquid through the humidifier inlet | Alexander Virr, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung | 2020-08-11 |
| RE48118 | Humidifier with structure to prevent backflow of liquid through the humidifier inlet | Alexander Virr, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung | 2020-07-28 |
| RE48095 | Humidifier with structure to prevent backflow of liquid through the humidifier inlet | Alexander Virr, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung | 2020-07-14 |
| 10661043 | Humidifier tub for CPAP device | William Bonilla, Richard Llewelyn Jones | 2020-05-26 |
| 10549059 | Respiratory mask system with vent assembly | Muditha Pradeep Dantanarayana, Michael Thomas Janiak | 2020-02-04 |
| 10267320 | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor | Barton John Kenyon, Nicholas Jerome Reed, Andrew Wilson | 2019-04-23 |
| 10213573 | Humidifiers for respiratory apparatus | Richard Llewelyn Jones, Hargopal Verma, Dimitri Marco Maurer, Jane Zona McHenry | 2019-02-26 |
| 10124143 | Humidifier and/or flow generator for CPAP device | John Michael Snow, Perry David Lithgow, Dan Kao | 2018-11-13 |
| 10058665 | Low cost CPAP flow generator and humidifier assembly | Zhuo Ran Tang, Cem Tarakci, John Michael Snow, Kenneth Lee, Steven Paul Farrugia +1 more | 2018-08-28 |
| 9895509 | Compliant coupler or adaptor | John Michael Snow, Perry David Lithgow, Dan Kao | 2018-02-20 |
| 9802022 | Humidification of respiratory gases | Andrew Roderick Bath, Nathan John Row, Alexander Virr | 2017-10-31 |
| RE46571 | Humidifier with structure to prevent backflow of liquid through the humidifier inlet | Alexander Virr, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung | 2017-10-17 |
| 9737682 | Humidification of respiratory gases | Dimitri Marco Maurer, Hargopal Verma, Richard Llewelyn Jones | 2017-08-22 |
| 9707370 | Humidifier tub for CPAP device | William Bonilla, Richard Llewelyn Jones | 2017-07-18 |
| 9629973 | Oxygen diverter valve | Muditha Pradeep Dantanarayana, Michael Thomas Janiak | 2017-04-25 |
| 9512729 | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor | Barton John Kenyon, Nicholas Jerome Reed, Andrew Wilson | 2016-12-06 |
| D770607 | Humidifier tub water level indicator | Dimitri Marco Maurer, Richard Llewelyn Jones, Hargopal Verma, Mark Bertinetti | 2016-11-01 |
| RE46079 | Humidifier with structure to prevent backflow of liquid through the humidifier inlet | Alexander Virr, Perry David Lithgow, Richard Llewelyn Jones, Andrew Cheung | 2016-07-26 |
| 9393377 | Compliant coupler or adaptor | John Michael Snow, Perry David Lithgow, Dan Kao | 2016-07-19 |
| 9038629 | Humidifier and/or flow generator for CPAP device | John Michael Snow, Perry David Lithgow, Dan Kao | 2015-05-26 |
| 9004067 | Single or multiple stage blower and nested volute(s) and or impeller(s) thereof | Barton John Kenyon, Andrew Wilson, Nicholas Jerome Reed | 2015-04-14 |
| D708316 | Positive airway pressure delivery device and humidifier | Mark Bertinetti, Perry David Lithgow, Rohan Neil Primrose, Phoebe Katherine Hill, Richard Llewelyn Jones +7 more | 2014-07-01 |