Issued Patents All Time
Showing 101–125 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628302 | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor | Nicholas Jerome Reed, Andrew Wilson, Ian Michael Smith | 2014-01-14 |
| 8485182 | Fault diagnosis in CPAP and NIPPV devices | Gregory Alan Colla | 2013-07-16 |
| 8453640 | Positive airway pressure device | Dion Charles Chewe Martin, Alexander Virr, Dmitri Anatolievich Doudkine, Philip Rodney Kwok, Richard Charles NAPPER +1 more | 2013-06-04 |
| D679375 | Flexible motor sleeve | — | 2013-04-02 |
| 8397727 | Mask vent | Eva Ng, Robert Henry Frater, Lee James Veliss, Daniel Robert Judson, Robert Edward Henry +3 more | 2013-03-19 |
| 8393320 | Blower motor with flexible support sleeve | — | 2013-03-12 |
| 8337145 | Quiet blower apparatus and system and method for reducing blower noise | Robert Henry Frater, Hamish Alexander Urquhart, Dmitri Anatolievich Doudkine | 2012-12-25 |
| 8272837 | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor | Nicholas Jerome Reed, Andrew Wilson, Ian Malcolm Smith | 2012-09-25 |
| 8267648 | Compact low noise efficient blower for CPAP devices | Peter John Sweeney | 2012-09-18 |
| 8129872 | Low profile d.c. brushless motor for an impeller mechanism or the like | Leslie C. Hoffman, David Brent Sears | 2012-03-06 |
| 8069854 | Fault diagnosis in CPAP and NIPPV devices | Gregory Alan Colla | 2011-12-06 |
| 8042535 | Breathable gas apparatus with humidifier | Arthur Kin-Wai Yee, Rohan Neil Primrose, Jim Saada, John Michael Snow, Marek Tomasz Sapula +8 more | 2011-10-25 |
| D645950 | Impeller | Nicholas Jerome Reed, Ian Malcolm Smith | 2011-09-27 |
| 8006691 | Humidifier with removable water tank | Arthur Kin-Wai Yee, Rohan Neil Primrose, Jim Saada, John Michael Snow, Marek Tomasz Sapula +8 more | 2011-08-30 |
| D642676 | Flexible motor sleeve | — | 2011-08-02 |
| 7866944 | Compact low noise efficient blower for CPAP devices | Peter John Sweeney | 2011-01-11 |
| D630721 | Impeller | Nicholas Jerome Reed, Ian Malcolm Smith | 2011-01-11 |
| 7804213 | Low profile d.c. brushless motor for an impeller mechanism or the like | Leslie C. Hoffman, David Brent Sears | 2010-09-28 |
| D619700 | Motor housing | David Brent Sears, Michael Bruce Moir, Michael David Bednar, Richard G. Krum | 2010-07-13 |
| 7537010 | Fault diagnosis in CPAP and NIPPV devices | Gregory Alan Colla | 2009-05-26 |
| D589138 | Motor assembly | David Brent Sears, Michael Bruce Moir, Michael David Bednar | 2009-03-24 |
| D589137 | Flexible motor sleeve | — | 2009-03-24 |
| D589136 | Motor housing | David Brent Sears, Michael Bruce Moir, Michael David Bednar, Richard G. Krum | 2009-03-24 |
| D577807 | Impeller | Nicholas Jerome Reed, Ian Malcolm Smith | 2008-09-30 |
| 7040317 | Fault diagnosis in CPAP and NIPPV devices | Gregory Alan Colla | 2006-05-09 |