DREW; Joanne Elizabeth
Patent Applications and Registrations
Patent applications and USPTO patent grants for DREW; Joanne Elizabeth.The latest application filed is for "cushion for a respiratory mask assembly".
Company Profile
5.33.28
- DREW; Joanne Elizabeth - Sydney AU
- Drew; Joanne Elizabeth - Balgowlah Heights AU
- Drew; Joanne Elizabeth - Balgowiah Heights AU
- Drew; Joanne Elizabeth - New South Wales AU
- Drew; Joanne Elizabeth - North Ryde AU
- Drew; Joanne Elizabeth - Balgowlah AU
Patent Activity
| Patent | Date |
|---|---|
| Cushion For A Respiratory Mask Assembly App 20220105292 - FRATER; Robert Henry ; et al. | 2022-04-07 |
| Cushion for a respiratory mask assembly Grant 11,071,839 - Frater , et al. July 27, 2 | 2021-07-27 |
| Cushion For A Respiratory Mask Assembly App 20210030988 - FRATER; Robert Henry ; et al. | 2021-02-04 |
| Cushion for a respiratory mask assembly Grant 10,668,241 - Frater , et al. | 2020-06-02 |
| Mask assembly Grant 10,500,363 - Raje , et al. Dec | 2019-12-10 |
| Forehead pad for respiratory mask Grant 10,195,385 - Lang , et al. Fe | 2019-02-05 |
| Respiratory mask assembly Grant 10,039,893 - Frater , et al. August 7, 2 | 2018-08-07 |
| Cushion For A Respiratory Mask Assembly App 20180193581 - FRATER; Robert Henry ; et al. | 2018-07-12 |
| Connector for a respiratory mask and a respiratory mask Grant 9,999,740 - Gunaratnam , et al. June 19, 2 | 2018-06-19 |
| Elbow for mask assembly Grant 9,821,134 - Drew , et al. November 21, 2 | 2017-11-21 |
| Connector for a respiratory mask and a respiratory mask Grant 9,814,855 - Gunaratnam , et al. November 14, 2 | 2017-11-14 |
| Connector For A Respiratory Mask And A Respiratory Mask App 20170296770 - GUNARATNAM; Michael Kassipillai ; et al. | 2017-10-19 |
| Mask With Gusset App 20170056611 - FRATER; Robert Henry ; et al. | 2017-03-02 |
| Respiratory Mask Having Gas Washout Vent And Gas Washout Vent Assembly For Respiratory Mask App 20160367782 - HENRY; Robert Edward ; et al. | 2016-12-22 |
| Mask with gusset Grant 9,522,246 - Frater , et al. December 20, 2 | 2016-12-20 |
| Mask Assembly App 20160339195 - RAJE; Milind Chandrakant ; et al. | 2016-11-24 |
| Respiratory Mask Assembly App 20160235936 - FRATER; Robert Henry ; et al. | 2016-08-18 |
| Container For A Respiratory Mask And A Respiratory Mask App 20150343165 - GUNARATNAM; Michael Kassipillai ; et al. | 2015-12-03 |
| Connector for a respiratory mask and a respiratory mask Grant 9,132,256 - Gunaratnam , et al. September 15, 2 | 2015-09-15 |
| Forehead Pad For Respiratory Mask App 20150190601 - LANG; Bernd Christoph ; et al. | 2015-07-09 |
| Forehead pad for respiratory mask Grant 9,072,853 - Lang , et al. July 7, 2 | 2015-07-07 |
| Mask With Gusset App 20150151065 - FRATER; Robert Henry ; et al. | 2015-06-04 |
| Elbow For Mask Assembly App 20140373848 - DREW; Joanne Elizabeth ; et al. | 2014-12-25 |
| Cushion For A Respiratory Mask Assembly App 20140202464 - LITHGOW; Perry David ; et al. | 2014-07-24 |
| Cushion for a respiratory mask assembly Grant 8,733,358 - Lithgow , et al. May 27, 2 | 2014-05-27 |
| Methods and apparatus for supplying clean breathable gas Grant 8,622,057 - Ujhazy , et al. January 7, 2 | 2014-01-07 |
| Respiratory Mask Having Gas Washout Vent And Gas Washout Vent Assembly For A Respiratory Mask App 20130340761 - DREW; Joanne Elizabeth ; et al. | 2013-12-26 |
| Connector For A Respiratory Mask And A Respiratory Mask App 20130233317 - GUNARATNAM; Michael Kassipillai ; et al. | 2013-09-12 |
| Respiratory mask having washout vent and gas washout vent assembly for a respiratory mask Grant 8,528,558 - Drew , et al. September 10, 2 | 2013-09-10 |
| Respiratory Mask Assembly App 20130092169 - Frater; Robert Henry ; et al. | 2013-04-18 |
| Respiratory mask assembly Grant 8,353,294 - Frater , et al. January 15, 2 | 2013-01-15 |
| Mask fitting system and method Grant 8,254,637 - Abourizk , et al. August 28, 2 | 2012-08-28 |
| Cushion for a respiratory mask assembly App 20110220110 - Frater; Robert Henry ; et al. | 2011-09-15 |
| Cushion for a respiratory mask assembly App 20110220114 - Lithgow; Perry David ; et al. | 2011-09-15 |
| Methods And Apparatus For Supplying Clean Breathable Gas App 20110162644 - Ujhazy; Anthony John ; et al. | 2011-07-07 |
| Cushion for a respiratory mask assembly Grant 7,971,590 - Frater , et al. July 5, 2 | 2011-07-05 |
| Cushion for a respiratory mask assembly Grant 7,958,893 - Lithgow , et al. June 14, 2 | 2011-06-14 |
| Respiratory mask having gas washout vent and gas washout vent assembly for a respiratory mask Grant 7,926,487 - Drew , et al. April 19, 2 | 2011-04-19 |
| Forehead Pad For Respiratory Mask App 20110056498 - LANG; Bernd Christoph ; et al. | 2011-03-10 |
| Forehead pad for respiratory mask Grant 7,856,980 - Lang , et al. December 28, 2 | 2010-12-28 |
| Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask App 20100154798 - Henry; Robert Edward ; et al. | 2010-06-24 |
| Cushion for a respiratory mask assembly App 20090178679 - Lithgow; Perry David ; et al. | 2009-07-16 |
| Cushion for a respiratory mask assembly Grant 7,523,754 - Lithgow , et al. April 28, 2 | 2009-04-28 |
| Swivel elbow for mask assembly Grant D580,048 - Guney , et al. November 4, 2 | 2008-11-04 |
| Mask fitting system and method App 20080060652 - Selvarajan; Karthikeyan ; et al. | 2008-03-13 |
| Portion of a gusseted cushion for a respiratory mask Grant D563,548 - Guney , et al. March 4, 2 | 2008-03-04 |
| Mask assembly Grant 7,318,439 - Raje , et al. January 15, 2 | 2008-01-15 |
| Portion of a swivel elbow for a mask Grant D556,897 - Guney , et al. December 4, 2 | 2007-12-04 |
| Portion of a mask Grant D556,898 - Guney , et al. December 4, 2 | 2007-12-04 |
| Cushion for a Respiratory Mask Assembly App 20070215161 - Frater; Robert Henry ; et al. | 2007-09-20 |
| Forehead pad for respiratory mask App 20070157934 - Lang; Bernd Christoph ; et al. | 2007-07-12 |
| Forehead pad for respiratory mask Grant 7,216,647 - Lang , et al. May 15, 2 | 2007-05-15 |
| Swivel elbow for mask assembly Grant D496,098 - Guney , et al. September 14, 2 | 2004-09-14 |
| Cushion for a respiratory mask assembly App 20040118406 - Lithgow, Perry David ; et al. | 2004-06-24 |
| Forehead pad for respiratory mask App 20040112387 - Lang, Bernd Christoph ; et al. | 2004-06-17 |
| Methods and apparatus for supplying clean breathable gas App 20040112381 - Ujhazy, Anthony John ; et al. | 2004-06-17 |
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