DRAVITZKI; Brent James
Patent Applications and Registrations
Patent applications and USPTO patent grants for DRAVITZKI; Brent James.The latest application filed is for "mask system".
- DRAVITZKI; Brent James - Sydney AU
- Dravitzki; Brent James - Mosman AU
- Dravitzki; Brent James - Bella Vista N/A AU
- DRAVITZKI; Brent James - Malmesbury GB
| Patent | Date |
|---|---|
| Mask System App 20220105298 - DRAVITZKI; Brent James ; et al. | 2022-04-07 |
| Mask System App 20220072258 - DRAVITZKI; Brent James ; et al. | 2022-03-10 |
| Headgear For Masks App 20210252245 - FORMICA; Justin John ; et al. | 2021-08-19 |
| Headgear For Masks App 20190351172 - FORMICA; Justin John ; et al. | 2019-11-21 |
| Nasal Mask System App 20190255275 - DRAVITZKI; Brent James ; et al. | 2019-08-22 |
| Headgear for masks Grant 10,369,319 - Formica , et al. | 2019-08-06 |
| Nasal mask system Grant 10,130,785 - Dravitzki , et al. November 20, 2 | 2018-11-20 |
| Headgear For Masks App 20180126108 - FORMICA; Justin John ; et al. | 2018-05-10 |
| Headgear for masks Grant 9,878,118 - Formica , et al. January 30, 2 | 2018-01-30 |
| Nasal Mask System App 20170232219 - DRAVITZKI; Brent James ; et al. | 2017-08-17 |
| Elbow component for respiratory mask Grant D785,161 - Dravitzki , et al. April 25, 2 | 2017-04-25 |
| Cushion for respiratory mask Grant D779,652 - Nga , et al. February 21, 2 | 2017-02-21 |
| Nasal Mask System App 20160279371 - DRAVITZKI; Brent James ; et al. | 2016-09-29 |
| Nasal mask system Grant 9,387,302 - Dravitzki , et al. July 12, 2 | 2016-07-12 |
| Frame for respiratory mask Grant D753,813 - Ozolins , et al. April 12, 2 | 2016-04-12 |
| Nasal mask system Grant 9,149,593 - Dravitzki , et al. October 6, 2 | 2015-10-06 |
| Nasal mask system Grant 9,044,564 - Dravitzki , et al. June 2, 2 | 2015-06-02 |
| Headgear For Masks App 20150128953 - FORMICA; Justin John ; et al. | 2015-05-14 |
| Nasal Mask System App 20140174448 - DRAVITZKI; Brent James ; et al. | 2014-06-26 |
| Nasal Mask System App 20140166018 - DRAVITZKI; Brent James ; et al. | 2014-06-19 |
| Respiratory mask Grant D695,887 - Ozolins , et al. December 17, 2 | 2013-12-17 |
| Nasal Mask System App 20120138061 - Dravitzki; Brent James ; et al. | 2012-06-07 |
| Juice Extractor App 20090092721 - DRAVITZKI; Brent James ; et al. | 2009-04-09 |
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