Smith; Ian Malcolm
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith; Ian Malcolm.The latest application filed is for "respiratory pressure treatment system".
Company Profile
24.93.55
- Smith; Ian Malcolm - Sydney AU
- Smith; Ian Malcolm - Westleigh AU
- Smith; Ian Malcolm - Bella Vista AU
- Smith; Ian Malcolm - New South Wales AU
Patent Activity
| Patent | Date |
|---|---|
| Humidifier and/or flow generator for CPAP device Grant 11,420,006 - Smith , et al. August 23, 2 | 2022-08-23 |
| Humidification of respiratory gases Grant 11,420,005 - Maurer , et al. August 23, 2 | 2022-08-23 |
| Respiratory pressure treatment system Grant 11,400,251 - Bath , et al. August 2, 2 | 2022-08-02 |
| Respiratory pressure treatment system Grant 11,389,615 - Bath , et al. July 19, 2 | 2022-07-19 |
| Low cost CPAP flow generator and humidifier assembly Grant 11,298,482 - Tang , et al. April 12, 2 | 2022-04-12 |
| Respiratory Pressure Treatment System App 20220105300 - BATH; Andrew Roderick ; et al. | 2022-04-07 |
| Humidifier And/or Flow Generator For Cpap Device App 20220016382 - SMITH; Ian Malcolm ; et al. | 2022-01-20 |
| Respiratory Pressure Treatment System App 20220016378 - BATH; Andrew Roderick ; et al. | 2022-01-20 |
| Respiratory Pressure Treatment System App 20220008675 - BATH; Andrew Roderick ; et al. | 2022-01-13 |
| Respiratory Pressure Treatment System App 20220008676 - BATH; Andrew Roderick ; et al. | 2022-01-13 |
| Respiratory pressure treatment system Grant 11,219,735 - Bath , et al. January 11, 2 | 2022-01-11 |
| Respiratory pressure treatment system Grant 11,219,736 - Bath , et al. January 11, 2 | 2022-01-11 |
| Low Cost Cpap Flow Generator And Humidifier Assembly App 20210402116 - Tang; Zhuo Ran ; et al. | 2021-12-30 |
| Humidifiers For Respiratory Apparatus App 20210322712 - SMITH; Ian Malcolm ; et al. | 2021-10-21 |
| Humidifier and/or flow generator for CPAP device Grant 11,135,394 - Smith , et al. October 5, 2 | 2021-10-05 |
| Low Cost Cpap Flow Generator And Humidifier Assembly App 20210252240 - TANG; Zhuo Ran ; et al. | 2021-08-19 |
| Humidifiers for respiratory apparatus Grant 11,077,281 - Smith , et al. August 3, 2 | 2021-08-03 |
| Respiratory pressure treatment system Grant 11,058,845 - Bath , et al. July 13, 2 | 2021-07-13 |
| Low cost CPAP flow generator and humidifier assembly Grant 11,013,875 - Tang , et al. May 25, 2 | 2021-05-25 |
| Oxygen diverter valve Grant 10,960,164 - Smith , et al. March 30, 2 | 2021-03-30 |
| Oxygen Diverter Valve App 20210038849 - SMITH; Ian Malcolm ; et al. | 2021-02-11 |
| Compliant Coupler Or Adaptor App 20210008323 - SMITH; Ian Malcolm ; et al. | 2021-01-14 |
| Respiratory Pressure Treatment System App 20200398016 - BATH; Andrew Roderick ; et al. | 2020-12-24 |
| Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor Grant 10,871,165 - Kenyon , et al. December 22, 2 | 2020-12-22 |
| Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor Grant 10,865,796 - Kenyon , et al. December 15, 2 | 2020-12-15 |
| Respiratory pressure treatment system Grant 10,864,343 - Bath , et al. December 15, 2 | 2020-12-15 |
| Compliant coupler or adaptor Grant 10,821,258 - Smith , et al. November 3, 2 | 2020-11-03 |
| Humidification Of Respiratory Gases App 20200338298 - SMITH; Ian Malcolm ; et al. | 2020-10-29 |
| Methods Of Detecting A Quantity Of Water In A Humidifier App 20200338299 - BATH; Andrew Roderick ; et al. | 2020-10-29 |
| Vent arrangement for patient interface Grant 10,814,088 - Smith , et al. October 27, 2 | 2020-10-27 |
| Respiratory Pressure Treatment System App 20200316332 - BATH; Andrew Roderick ; et al. | 2020-10-08 |
| Respiratory Pressure Treatment System App 20200306490 - BATH; Andrew Roderick ; et al. | 2020-10-01 |
| Methods of detecting a quantity of water in a humidifier Grant 10,758,701 - Bath , et al. Sep | 2020-09-01 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant RE48,149 - Virr , et al. A | 2020-08-11 |
| Humidifier Tub For Cpap Device App 20200246576 - Kind Code | 2020-08-06 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant RE48,118 - Virr , et al. | 2020-07-28 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant RE48,095 - Virr , et al. | 2020-07-14 |
| Humidifier tub for CPAP device Grant 10,661,043 - Smith , et al. | 2020-05-26 |
| Oxygen Diverter Valve App 20200139065 - SMITH; Ian Malcolm ; et al. | 2020-05-07 |
| Respiratory mask system with vent assembly Grant 10,549,059 - Smith , et al. Fe | 2020-02-04 |
| Single Or Multiple Stage Blower And Nested Volute(s) And/or Impeller(s) Therefor App 20190234410 - KENYON; Barton John ; et al. | 2019-08-01 |
| Single Or Multiple Stage Blower And Nested Volute(s) And/or Impeller(s) Therefor App 20190234411 - KENYON; Barton John ; et al. | 2019-08-01 |
| Humidifier With Structure To Prevent Backflow Of Liquid Through The Humidifier Inlet App 20190209802 - VIRR; Alexander ; et al. | 2019-07-11 |
| Humidifiers For Respiratory Apparatus App 20190143070 - SMITH; Ian Malcolm ; et al. | 2019-05-16 |
| Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor Grant 10,267,320 - Kenyon , et al. | 2019-04-23 |
| Humidifiers for respiratory apparatus Grant 10,213,573 - Smith , et al. Feb | 2019-02-26 |
| Humidifier And/or Flow Generator For Cpap Device App 20190038865 - SMITH; Ian Malcolm ; et al. | 2019-02-07 |
| Low Cost Cpap Flow Generator And Humidifier Assembly App 20180326167 - TANG; Zhuo Ran ; et al. | 2018-11-15 |
| Humidifier and/or flow generator for CPAP device Grant 10,124,143 - Smith , et al. November 13, 2 | 2018-11-13 |
| Low cost CPAP flow generator and humidifier assembly Grant 10,058,665 - Tang , et al. August 28, 2 | 2018-08-28 |
| Compliant Coupler Or Adaptor App 20180126109 - Smith; Ian Malcolm ; et al. | 2018-05-10 |
| Compliant coupler or adaptor Grant 9,895,509 - Smith , et al. February 20, 2 | 2018-02-20 |
| Humidification Of Respiratory Gases App 20180008795 - SMITH; Ian Malcolm ; et al. | 2018-01-11 |
| Humidification Of Respiratory Gases App 20170326329 - MAURER; Dimitri Marco ; et al. | 2017-11-16 |
| Humidification of respiratory gases Grant 9,802,022 - Smith , et al. October 31, 2 | 2017-10-31 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant RE46,571 - Virr , et al. October 17, 2 | 2017-10-17 |
| Humidification of respiratory gases Grant 9,737,682 - Maurer , et al. August 22, 2 | 2017-08-22 |
| Humidifier tub for CPAP device Grant 9,707,370 - Smith , et al. July 18, 2 | 2017-07-18 |
| Respiratory Mask System With Vent Assembly App 20170143927 - SMITH; Ian Malcolm ; et al. | 2017-05-25 |
| Oxygen diverter valve Grant 9,629,973 - Smith , et al. April 25, 2 | 2017-04-25 |
| Single Or Multiple Stage Blower And Nested Volute(s) And/or Impeller(s) Therefor App 20170045056 - KENYON; Barton John ; et al. | 2017-02-16 |
| Humidifier Tub For Cpap Device App 20170035984 - SMITH; Ian Malcolm ; et al. | 2017-02-09 |
| Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor Grant 9,512,729 - Kenyon , et al. December 6, 2 | 2016-12-06 |
| Methods Of Detecting A Quantity Of Water In A Humidifier App 20160339200 - BATH; Andrew Roderick ; et al. | 2016-11-24 |
| Compliant Coupler Or Adaptor App 20160317775 - SMITH; Ian Malcolm ; et al. | 2016-11-03 |
| Humidifier tub water level indicator Grant D770,607 - Maurer , et al. November 1, 2 | 2016-11-01 |
| A Respiratory Pressure Treatment System App 20160310691 - BATH; Andrew Roderick ; et al. | 2016-10-27 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant RE46,079 - Virr , et al. July 26, 2 | 2016-07-26 |
| Compliant coupler or adaptor Grant 9,393,377 - Smith , et al. July 19, 2 | 2016-07-19 |
| Humidifier And/or Flow Generator For Cpap Device App 20150231358 - SMITH; Ian Malcolm ; et al. | 2015-08-20 |
| Humidifier and/or flow generator for CPAP device Grant 9,038,629 - Smith , et al. May 26, 2 | 2015-05-26 |
| Single or multiple stage blower and nested volute(s) and or impeller(s) thereof Grant 9,004,067 - Kenyon , et al. April 14, 2 | 2015-04-14 |
| Positive airway pressure delivery device and humidifier Grant D708,316 - Bertinetti , et al. July 1, 2 | 2014-07-01 |
| Low cost CPAP flow generator and humidifier assembly Grant 8,739,780 - Tang , et al. June 3, 2 | 2014-06-03 |
| Single Or Multiple Stage Blower And Nested Volute(s) And/or Impeller(s) Therefor App 20140119921 - KENYON; Barton John ; et al. | 2014-05-01 |
| Alarm module for respiratory pressure treatment apparatus Grant D699,612 - Bertinetti , et al. February 18, 2 | 2014-02-18 |
| Oxygen Diverter Valve App 20140000620 - SMITH; Ian Malcolm ; et al. | 2014-01-02 |
| Humidifier tub Grant D696,766 - Maurer , et al. December 31, 2 | 2013-12-31 |
| Compliant Coupler Or Adaptor App 20130340757 - SMITH; Ian Malcolm ; et al. | 2013-12-26 |
| Low Cost Cpap Flow Generator And Humidifier Assembly App 20130298908 - TANG; Zhuo Ran ; et al. | 2013-11-14 |
| Compliant coupling or adaptor Grant 8,544,465 - Smith , et al. October 1, 2 | 2013-10-01 |
| Oxygen diverter valve Grant 8,528,562 - Smith , et al. September 10, 2 | 2013-09-10 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant RE44,453 - Virr , et al. August 27, 2 | 2013-08-27 |
| Humidifiers For Respiratory Apparatus App 20130174843 - SMITH; Ian Malcolm ; et al. | 2013-07-11 |
| Humidification Of Respiratory Gases App 20130008440 - MAURER; Dimitri Marco ; et al. | 2013-01-10 |
| Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor Grant 8,272,837 - Kenyon , et al. September 25, 2 | 2012-09-25 |
| Oxygen Diverter Valve App 20120152254 - Smith; Ian Malcolm ; et al. | 2012-06-21 |
| Positive airway pressure delivery device Grant D659,235 - Bertinetti , et al. May 8, 2 | 2012-05-08 |
| Vent and/or diverter assembly for use in breathing apparatus Grant 8,146,596 - Smith , et al. April 3, 2 | 2012-04-03 |
| Impeller Grant D645,950 - Kenyon , et al. September 27, 2 | 2011-09-27 |
| Adaptor seal Grant D638,530 - Smith , et al. May 24, 2 | 2011-05-24 |
| Impeller Grant D630,721 - Kenyon , et al. January 11, 2 | 2011-01-11 |
| Adaptor seal Grant D630,718 - Smith , et al. January 11, 2 | 2011-01-11 |
| Adaptor seal Grant D619,449 - Smith , et al. July 13, 2 | 2010-07-13 |
| Humidifier Tub For Cpap Device App 20100154796 - Smith; Ian Malcolm ; et al. | 2010-06-24 |
| Adaptor seal Grant D613,385 - Smith , et al. April 6, 2 | 2010-04-06 |
| Apparatus for supplying breathable gas App 20100000535 - Wickham; Peter John Deacon ; et al. | 2010-01-07 |
| Single Or Multiple Stage Blower And Nested Volute(s) And Or Impeller(s) Thereof App 20090301485 - Kenyon; Barton John ; et al. | 2009-12-10 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant 7,614,398 - Virr , et al. November 10, 2 | 2009-11-10 |
| Adaptor seal Grant D600,787 - Smith , et al. September 22, 2 | 2009-09-22 |
| Low cost cpap flow generator and humidifier assembly App 20090229606 - Tang; Zhuo Ran ; et al. | 2009-09-17 |
| Humidification Of Respiratory Gases App 20090223514 - SMITH; Ian Malcolm ; et al. | 2009-09-10 |
| Apparatus for supplying breathable gas Grant 7,571,725 - Wickham, legal representative , et al. August 11 | 2009-08-11 |
| Humidifier and/or flow generator for CPAP device App 20090194106 - Smith; Ian Malcolm ; et al. | 2009-08-06 |
| Vent and/or diverter assembly for use in breathing apparatus Grant 7,559,326 - Smith , et al. July 14, 2 | 2009-07-14 |
| Compliant coupling or adaptor App 20090120434 - Smith; Ian Malcolm ; et al. | 2009-05-14 |
| Humidifier tub Grant D579,537 - Smith , et al. October 28, 2 | 2008-10-28 |
| Portion of a flow generator Grant D579,543 - Snow , et al. October 28, 2 | 2008-10-28 |
| Impeller Grant D577,807 - Kenyon , et al. September 30, 2 | 2008-09-30 |
| Adaptor seal Grant D577,109 - Smith , et al. September 16, 2 | 2008-09-16 |
| Portion of a humidifier tub Grant D576,263 - Snow , et al. September 2, 2 | 2008-09-02 |
| Vent and/or Diverter Assembly for Use in Breathing Apparatus App 20080156330 - Smith; Ian Malcolm ; et al. | 2008-07-03 |
| Portion of a humidifier tub Grant D569,958 - Snow , et al. May 27, 2 | 2008-05-27 |
| Portion of a humidifier tub Grant D559,964 - Snow , et al. January 15, 2 | 2008-01-15 |
| Portion of a humidifier tub Grant D559,963 - Smith , et al. January 15, 2 | 2008-01-15 |
| Portion of a humidifier unit Grant D559,371 - Snow , et al. January 8, 2 | 2008-01-08 |
| Portion of a humidifier unit and tub Grant D555,236 - Snow , et al. November 13, 2 | 2007-11-13 |
| Humidifier tub Grant D549,810 - Smith , et al. August 28, 2 | 2007-08-28 |
| Combined flow generator, humidifier tub and cradle Grant D549,321 - Snow , et al. August 21, 2 | 2007-08-21 |
| Humidifer unit and tub Grant D545,954 - Snow , et al. July 3, 2 | 2007-07-03 |
| Humidifier tub Grant D544,591 - Snow , et al. June 12, 2 | 2007-06-12 |
| Humidifier unit Grant D542,900 - Snow , et al. May 15, 2 | 2007-05-15 |
| Air pressure signal monitoring in apparatus for treating sleep disordered breathing Grant 7,137,388 - Virr , et al. November 21, 2 | 2006-11-21 |
| Air pressure signal monitoring in apparatus for treating sleep disordered breathing App 20060237005 - Virr; Alexander ; et al. | 2006-10-26 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet App 20050247314 - Virr, Alexander ; et al. | 2005-11-10 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet Grant 6,935,337 - Virr , et al. August 30, 2 | 2005-08-30 |
| Apparatus for supplying breathable gas App 20050123424 - Wickham, Peter John Deacon ; et al. | 2005-06-09 |
| Apparatus for supplying breathable gas Grant 6,899,100 - Wickham , et al. May 31, 2 | 2005-05-31 |
| Vent and/or diverter assembly for use in breathing apparatus App 20040255948 - Smith, Ian Malcolm ; et al. | 2004-12-23 |
| Humidifier with structure to prevent backflow of liquid through the humidifier inlet App 20040060559 - Virr, Alexander ; et al. | 2004-04-01 |
| Air pressure signal monitoring in apparatus for treating sleep disordered breathing App 20040055597 - Virr, Alexander ; et al. | 2004-03-25 |
| Apparatus for supplying breathable gas App 20040000310 - Wickham, Peter John Deacon ; et al. | 2004-01-01 |
| Apparatus for supplying breathable gas Grant 6,629,528 - Wickham , et al. October 7, 2 | 2003-10-07 |
| Control member for a valve and method for determining fluid flow rate through a valve Grant 6,357,463 - Wickham , et al. March 19, 2 | 2002-03-19 |
| Apparatus for supplying breathable gas Grant 6,302,105 - Wickham , et al. October 16, 2 | 2001-10-16 |
| Control member for a valve and method for determining fluid flow rate through a valve Grant 6,269,839 - Wickham , et al. August 7, 2 | 2001-08-07 |
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