HITCHCOCK; Robin Garth
Patent Applications and Registrations
Patent applications and USPTO patent grants for HITCHCOCK; Robin Garth.The latest application filed is for "cushion to frame assembly mechanism".
Company Profile
27.87.67
- HITCHCOCK; Robin Garth - Sydney AU
- Hitchcock; Robin Garth - Normanhurst N/A AU
- Hitchcock; Robin Garth - Carlington AU
- Hitchcock; Robin Garth - Carlingford AU
- - Carlingford AU
- Hitchcock; Robin Garth - New South Wales AU
- Hitchcock; Robin Garth - North Parramatta AU
Patent Activity
| Patent | Date |
|---|---|
| Cushion To Frame Assembly Mechanism App 20220296838 - D'SOUZA; Errol Savio Alex ; et al. | 2022-09-22 |
| Mask assembly Grant 11,433,207 - Gunaratnam , et al. September 6, 2 | 2022-09-06 |
| Mask assembly Grant 11,420,004 - Gunaratnam , et al. August 23, 2 | 2022-08-23 |
| Mask and components thereof Grant 11,406,784 - Berthon-Jones , et al. August 9, 2 | 2022-08-09 |
| Cushion to frame assembly mechanism Grant 11,369,765 - D'Souza , et al. June 28, 2 | 2022-06-28 |
| Cushion For A Respiratory Mask Assembly App 20220105292 - FRATER; Robert Henry ; et al. | 2022-04-07 |
| Mask Assembly App 20220105296 - GUNARATNAM; Michael Kassipillai ; et al. | 2022-04-07 |
| Mask Assembly App 20210386953 - Gunaratnam; Michael Kassipillai ; et al. | 2021-12-16 |
| Mask assembly Grant 11,103,666 - Gunaratnam , et al. August 31, 2 | 2021-08-31 |
| Nasal assembly Grant 11,090,455 - Gunaratnam , et al. August 17, 2 | 2021-08-17 |
| Mask assembly Grant 11,077,276 - Gunaratnam , et al. August 3, 2 | 2021-08-03 |
| Cushion for a respiratory mask assembly Grant 11,071,839 - Frater , et al. July 27, 2 | 2021-07-27 |
| Mask assembly Grant 11,000,664 - Gunaratnam , et al. May 11, 2 | 2021-05-11 |
| Mask And Components Thereof App 20210113800 - BERTHON-JONES; Michael ; et al. | 2021-04-22 |
| Mask and components thereof Grant 10,940,283 - Berthon-Jones , et al. March 9, 2 | 2021-03-09 |
| Mask Assembly App 20210030993 - Gunaratnam; Michael Kassipillai ; et al. | 2021-02-04 |
| Cushion For A Respiratory Mask Assembly App 20210030988 - FRATER; Robert Henry ; et al. | 2021-02-04 |
| Mask Assembly App 20200269000 - Gunaratnam; Michael Kassipillai ; et al. | 2020-08-27 |
| Mask Assembly App 20200179636 - Gunaratnam; Michael Kassipillai ; et al. | 2020-06-11 |
| Cushion for a respiratory mask assembly Grant 10,668,241 - Frater , et al. | 2020-06-02 |
| One-piece cushion with base and nozzles Grant D879,945 - Gunaratnam , et al. | 2020-03-31 |
| Mask assembly Grant 10,561,813 - Gunaratnam , et al. Feb | 2020-02-18 |
| Mask assembly Grant 10,556,084 - Gunaratnam , et al. Feb | 2020-02-11 |
| Mask Assembly App 20200030564 - GUNARATNAM; Michael Kassipillai ; et al. | 2020-01-30 |
| Cushion To Frame Assembly Mechanism App 20200030563 - D'SOUZA; Errol Savio Alex ; et al. | 2020-01-30 |
| Cushion For Patient Interface App 20200009343 - DAVIDSON; Aaron ; et al. | 2020-01-09 |
| Mask assembly Grant 10,518,058 - Gunaratnam , et al. Dec | 2019-12-31 |
| Respiratory Masks With Gusseted Cushions App 20190388637 - HITCHCOCK; Robin Garth ; et al. | 2019-12-26 |
| Cushion for patient interface Grant 10,456,544 - Davidson , et al. Oc | 2019-10-29 |
| Respiratory masks with gusseted cushions Grant 10,449,315 - Hitchcock , et al. Oc | 2019-10-22 |
| Cushion to frame assembly mechanism Grant 10,434,273 - D'Souza , et al. O | 2019-10-08 |
| Mask and components thereof Grant 10,307,554 - Berthon-Jones , et al. | 2019-06-04 |
| Mask Assembly App 20190151594 - Gunaratnam; Michael Kassipillai ; et al. | 2019-05-23 |
| Mask Assembly App 20190117927 - Gunarathnam; Michael Kassipillai ; et al. | 2019-04-25 |
| Mask Assembly App 20190117928 - Gunarathnam; Michael Kassipillai ; et al. | 2019-04-25 |
| Cushion and cushion to frame assembly mechanism for patient interface Grant 10,195,384 - Davidson , et al. Fe | 2019-02-05 |
| Cushion to frame assembly mechanism Grant 10,137,270 - D'Souza , et al. November 27, 2 | 2018-11-27 |
| Mask Assembly App 20180289916 - Gunaratnam; Michael Kassipillai ; et al. | 2018-10-11 |
| Forehead supports for facial masks Grant 10,076,627 - Hitchcock , et al. September 18, 2 | 2018-09-18 |
| Respiratory mask assembly Grant 10,039,893 - Frater , et al. August 7, 2 | 2018-08-07 |
| Nasal Prongs For Mask System App 20180214653 - Selvarajan; Karthikeyan ; et al. | 2018-08-02 |
| Cushion For A Respiratory Mask Assembly App 20180193581 - FRATER; Robert Henry ; et al. | 2018-07-12 |
| Forehead support for a patient interface Grant 9,968,752 - Hitchcock , et al. May 15, 2 | 2018-05-15 |
| Nasal prongs for mask system Grant 9,943,660 - Selvarajan , et al. April 17, 2 | 2018-04-17 |
| Mask Assembly App 20170224944 - GUNARATNAM; Michael Kassipillai ; et al. | 2017-08-10 |
| Respiratory Mask Assembly App 20160235936 - FRATER; Robert Henry ; et al. | 2016-08-18 |
| Cushion For Patient Interface App 20160213874 - DAVIDSON; Aaron Samuel ; et al. | 2016-07-28 |
| Respiratory Masks With Gusseted Cushions App 20160206843 - HITCHCOCK; Robin Garth ; et al. | 2016-07-21 |
| Nasal Assembly App 20160114118 - GUNARATNAM; Michael Kassipillai ; et al. | 2016-04-28 |
| Respiratory masks with gusseted cushions Grant 9,308,342 - Hitchcock , et al. April 12, 2 | 2016-04-12 |
| Anti-asphyxia valve assembly for respirator mask Grant 9,295,805 - Worboys , et al. March 29, 2 | 2016-03-29 |
| Cushion for patient interface Grant 9,295,800 - Davidson , et al. March 29, 2 | 2016-03-29 |
| Cushioning Structure App 20150359986 - SKIPPER; Christopher Scott ; et al. | 2015-12-17 |
| Flexible Structure For Mask, And Method And Apparatus For Evaluating Performance Of A Mask In Use App 20150314099 - CARROLL; Fiona Catherine ; et al. | 2015-11-05 |
| Flexible structure for mask, and method and apparatus for evaluating performance of a mask in use Grant 9,108,014 - Carroll , et al. August 18, 2 | 2015-08-18 |
| Cushion To Frame Assembly Mechanism App 20150217072 - D'SOUZA; Errol Savio Alex ; et al. | 2015-08-06 |
| Cushion For Patient Interface App 20150047643 - DAVIDSON; Aaron Samuel ; et al. | 2015-02-19 |
| Cushion And Cushion To Frame Assembly Mechanism For Patient Interface App 20150040911 - DAVIDSON; Aaron Samuel ; et al. | 2015-02-12 |
| Mask And Components Thereof App 20150007822 - BERTHON-JONES; Michael ; et al. | 2015-01-08 |
| Cushion To Frame Assembly Mechanism App 20150007816 - D'SOUZA; Errol Savio Alex ; et al. | 2015-01-08 |
| Cushion and cushion to frame assembly mechanism for patient interface Grant 8,869,797 - Davidson , et al. October 28, 2 | 2014-10-28 |
| Forehead Support For A Patient Interface App 20140166017 - HITCHCOCK; Robin Garth ; et al. | 2014-06-19 |
| Cushion For Patient Interface App 20140144449 - DAVIDSON; Aaron Samuel ; et al. | 2014-05-29 |
| Forehead support for a patient interface Grant 8,695,601 - Hitchcock , et al. April 15, 2 | 2014-04-15 |
| Reinforcing Member For A Patient Interface App 20140041664 - LYNCH; Susan Robyn ; et al. | 2014-02-13 |
| Cushion for a respiratory mask Grant D698,917 - Davidson , et al. February 4, 2 | 2014-02-04 |
| Cushion for a respiratory mask Grant D698,439 - Davidson , et al. January 28, 2 | 2014-01-28 |
| Cushion for patient interface Grant 8,616,211 - Davidson , et al. December 31, 2 | 2013-12-31 |
| Cushion for patient interface Grant 08616211 - | 2013-12-31 |
| Cushion for patient interface Grant 8,613,281 - Davidson , et al. December 24, 2 | 2013-12-24 |
| Cushion for patient interface Grant 8,613,280 - Davidson , et al. December 24, 2 | 2013-12-24 |
| Forehead Supports For Facial Masks App 20130319421 - HITCHCOCK; Robin Garth ; et al. | 2013-12-05 |
| Cushion for patient interface Grant 8,578,935 - Davidson , et al. November 12, 2 | 2013-11-12 |
| Cushion for patient interface Grant 8,573,214 - Davidson , et al. November 5, 2 | 2013-11-05 |
| Cushion for patient interface Grant 8,573,215 - Davidson , et al. November 5, 2 | 2013-11-05 |
| Cushion for patient interface Grant 8,573,213 - Davidson , et al. November 5, 2 | 2013-11-05 |
| Reinforcing member for a patient interface Grant 8,573,212 - Lynch , et al. November 5, 2 | 2013-11-05 |
| Cushion for patient interface Grant 8,567,404 - Davidson , et al. October 29, 2 | 2013-10-29 |
| Cushion for patient interface Grant 8,555,885 - Davidson , et al. October 15, 2 | 2013-10-15 |
| Cushion for patient interface Grant 8,550,082 - Davidson , et al. October 8, 2 | 2013-10-08 |
| Cushion for patient interface Grant 8,550,081 - Davidson , et al. October 8, 2 | 2013-10-08 |
| Cushion for patient interface Grant 8,550,083 - Davidson , et al. October 8, 2 | 2013-10-08 |
| Mask and components thereof Grant 8,490,623 - Berthon-Jones , et al. July 23, 2 | 2013-07-23 |
| Cushion for patient interface Grant 8,485,192 - Davidson , et al. July 16, 2 | 2013-07-16 |
| Cushion for a respiratory mask Grant D685,904 - Hitchcock , et al. July 9, 2 | 2013-07-09 |
| Cushion For Patient Interface App 20130092168 - Davidson; Aaron Samuel ; et al. | 2013-04-18 |
| Respiratory Mask Assembly App 20130092169 - Frater; Robert Henry ; et al. | 2013-04-18 |
| Cushion For Patient Interface App 20130092170 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-18 |
| Cushion For Patient Interface App 20130087147 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-11 |
| Cushion For Patient Interface App 20130086796 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-11 |
| Cushion For Patient Interface App 20130086795 - Davidson; Aaron Samuel ; et al. | 2013-04-11 |
| Cushion For Patient Interface App 20130087149 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-11 |
| Cushion For Patient Interface App 20130087148 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-11 |
| Cushion For Patient Interface App 20130081632 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-04 |
| Cushion For Patient Interface App 20130081628 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-04 |
| Cushion For Patient Interface App 20130081631 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-04 |
| Cushion For Patient Interface App 20130081629 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-04 |
| Cushion For Patient Interface App 20130081630 - DAVIDSON; Aaron Samuel ; et al. | 2013-04-04 |
| Cushion to frame assembly mechanism Grant 8,397,728 - D'Souza , et al. March 19, 2 | 2013-03-19 |
| Respiratory Masks With Gusseted Cushions App 20130037033 - Hitchcock; Robin Garth ; et al. | 2013-02-14 |
| Respiratory mask assembly Grant 8,353,294 - Frater , et al. January 15, 2 | 2013-01-15 |
| Cushion for a respiratory mask Grant D673,259 - Davidson , et al. December 25, 2 | 2012-12-25 |
| Reinforcing Member For A Patient Interface App 20120312304 - Lynch; Susan Robyn ; et al. | 2012-12-13 |
| Respiratory masks with gusseted cushions Grant 8,297,283 - Hitchcock , et al. October 30, 2 | 2012-10-30 |
| Cushion For Patient Interface App 20120266886 - DAVIDSON; Aaron Samuel ; et al. | 2012-10-25 |
| Reinforcing member for a patient interface Grant 8,261,746 - Lynch , et al. September 11, 2 | 2012-09-11 |
| Cushion for patient interface Grant 8,220,459 - Davidson , et al. July 17, 2 | 2012-07-17 |
| Forehead support for a patient interface App 20110259337 - Hitchcock; Robin Garth ; et al. | 2011-10-27 |
| Cushion for a respiratory mask assembly App 20110220110 - Frater; Robert Henry ; et al. | 2011-09-15 |
| Flexible Structure For Mask, And Method And Apparatus For Evaluating Performance Of A Mask In Uses App 20110162654 - Carroll; Fiona Catherine ; et al. | 2011-07-07 |
| Cushion for a respiratory mask assembly Grant 7,971,590 - Frater , et al. July 5, 2 | 2011-07-05 |
| Cushioning Structure App 20110088699 - Skipper; Christopher Scott ; et al. | 2011-04-21 |
| Nasal assembly Grant 7,874,293 - Gunaratnam , et al. January 25, 2 | 2011-01-25 |
| Cushion to frame assembly mechanism App 20100108072 - D'Souza; Errol Savio Alex ; et al. | 2010-05-06 |
| Mask and components thereof App 20100000543 - Berthon-Jones; Michael ; et al. | 2010-01-07 |
| Nasal Prongs For Mask System App 20090320851 - Selvarajan; Karthikeyan ; et al. | 2009-12-31 |
| Respiratory Masks With Gusseted Cushions App 20090095301 - Hitchcock; Robin Garth ; et al. | 2009-04-16 |
| Mask cushion Grant D589,139 - Guney , et al. March 24, 2 | 2009-03-24 |
| Mask cushion Grant D589,140 - Guney , et al. March 24, 2 | 2009-03-24 |
| Anti-Asphyxia Valve Assembly for Respirator Mask App 20090065729 - Worboys; David John ; et al. | 2009-03-12 |
| Reinforcing Member for a Patient Interface App 20090000623 - Lynch; Susan Robyn ; et al. | 2009-01-01 |
| Cushion and cushion to frame assembly mechanism for patient interface App 20080257354 - Davidson; Aaron Samuel ; et al. | 2008-10-23 |
| Portion of an elbow for a respiratory mask Grant D578,206 - Hitchcock , et al. October 7, 2 | 2008-10-07 |
| Forehead Supports For Facial Masks App 20080135050 - Hitchcock; Robin Garth ; et al. | 2008-06-12 |
| Cushion for Patient Interface App 20080110464 - Davidson; Aaron Samuel ; et al. | 2008-05-15 |
| Buckle Grant D562,729 - Hitchcock , et al. February 26, 2 | 2008-02-26 |
| Portion of a mask cushion Grant D562,976 - Guney , et al. February 26, 2 | 2008-02-26 |
| Portion of a right side headgear strap and yoke Grant D561,893 - Gunaratnam , et al. February 12, 2 | 2008-02-12 |
| Elbow for a respiratory mask Grant D558,333 - Hitchcock , et al. December 25, 2 | 2007-12-25 |
| Cushion for a respiratory mask Grant D558,331 - Davidson , et al. December 25, 2 | 2007-12-25 |
| Respiratory mask Grant D558,334 - Stallard , et al. December 25, 2 | 2007-12-25 |
| Clip Grant D557,800 - Hitchcock , et al. December 18, 2 | 2007-12-18 |
| Plug Grant D557,409 - Veliss , et al. December 11, 2 | 2007-12-11 |
| Clip Grant D557,410 - Guney , et al. December 11, 2 | 2007-12-11 |
| Swivel elbow Grant D556,899 - Veliss , et al. December 4, 2 | 2007-12-04 |
| Seal ring Grant D556,900 - Guney , et al. December 4, 2 | 2007-12-04 |
| Portion of a cushion for a respiratory mask Grant D556,901 - Davidson , et al. December 4, 2 | 2007-12-04 |
| Cushion for a Respiratory Mask Assembly App 20070215161 - Frater; Robert Henry ; et al. | 2007-09-20 |
| Cushion Grant D549,323 - Kwok , et al. August 21, 2 | 2007-08-21 |
| Anti-asphyxia valve clip for respiratory mask Grant D548,332 - Hitchcock , et al. August 7, 2 | 2007-08-07 |
| Right side headgear strap and yoke Grant D546,441 - Hitchcock , et al. July 10, 2 | 2007-07-10 |
| Left side headgear strap and yoke assembly Grant D545,961 - Hitchcock , et al. July 3, 2 | 2007-07-03 |
| Nasal assembly App 20060137690 - Gunaratnam; Michael Kassipillai ; et al. | 2006-06-29 |
| Mask and components thereof App 20060118117 - Berthon-Jones; Michael ; et al. | 2006-06-08 |
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