Lockwood; David James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lockwood; David James.The latest application filed is for "mask system with snap-fit shroud".
- Lockwood; David James - Gosford AU
- Lockwood; David James - Balwyn North AU
- Lockwood; David James - Victoria AU
- Lockwood; David James - Seaford AU
- Lockwood; David James - New South Wales AU
| Patent | Date |
|---|---|
| Mask system with snap-fit shroud Grant 11,395,893 - Ng , et al. July 26, 2 | 2022-07-26 |
| Mask System With Snap-fit Shroud App 20220218932 - NG; Eva ; et al. | 2022-07-14 |
| Mask system with snap-fit shroud Grant 11,331,447 - Ng , et al. May 17, 2 | 2022-05-17 |
| Mask system with snap-fit shroud Grant 11,305,085 - Ng , et al. April 19, 2 | 2022-04-19 |
| Mask System With Snap-fit Shroud App 20210402122 - NG; Eva ; et al. | 2021-12-30 |
| Mask System With Snap-fit Shroud App 20210402123 - NG; Eva ; et al. | 2021-12-30 |
| Mask System With Snap-fit Shroud App 20210402124 - NG; Eva ; et al. | 2021-12-30 |
| Mask System With Snap-fit Shroud App 20210322703 - NG; Eva ; et al. | 2021-10-21 |
| Mask system with snap-fit shroud Grant 11,077,274 - Ng , et al. August 3, 2 | 2021-08-03 |
| Mask assembly Grant D901,674 - D'Souza , et al. November 10, 2 | 2020-11-10 |
| Mask system with shroud Grant 10,751,496 - Ng , et al. A | 2020-08-25 |
| Device for determining an intraocular pressure of an eye Grant 10,478,064 - Walmsley , et al. Nov | 2019-11-19 |
| Mask assembly Grant D843,560 - D'Souza , et al. | 2019-03-19 |
| Mask System With Snap-fit Shroud App 20180243522 - Ng; Eva ; et al. | 2018-08-30 |
| Ophthalmic device, method and system Grant 10,016,127 - Walmsley , et al. July 10, 2 | 2018-07-10 |
| Mask system with snap-fit shroud Grant 9,962,511 - Ng , et al. May 8, 2 | 2018-05-08 |
| Mask system with snap-fit shroud Grant 9,950,131 - Ng , et al. April 24, 2 | 2018-04-24 |
| Mask System With Snap-fit Shroud App 20180021536 - NG; Eva ; et al. | 2018-01-25 |
| Mask System With Snap-fit Shroud App 20170340850 - NG; Eva ; et al. | 2017-11-30 |
| Mask system with snap-fit shroud Grant 9,770,568 - Ng , et al. September 26, 2 | 2017-09-26 |
| Mask system with snap-fit shroud Grant 9,757,533 - Ng , et al. September 12, 2 | 2017-09-12 |
| Mask System App 20170157352 - NG; Eva ; et al. | 2017-06-08 |
| Ophthalmic Device, Method And System App 20170065167 - WALMSLEY; Richard Gordon ; et al. | 2017-03-09 |
| Mask System App 20170043113 - NG; Eva ; et al. | 2017-02-16 |
| Device For Determining An Intraocular Pressure Of An Eye App 20160296113 - Walmsley; Richard Gordon ; et al. | 2016-10-13 |
| Mask assembly Grant D767,755 - D'Souza , et al. September 27, 2 | 2016-09-27 |
| Mask system Grant 9,119,931 - D'Souza , et al. September 1, 2 | 2015-09-01 |
| Mask system Grant 9,027,556 - Ng , et al. May 12, 2 | 2015-05-12 |
| Mask System App 20140373847 - NG; Eva ; et al. | 2014-12-25 |
| Mask System App 20140338672 - D'SOUZA; Errol Savio Alex ; et al. | 2014-11-20 |
| Frame for a respiratory mask Grant D716,440 - D'Souza , et al. October 28, 2 | 2014-10-28 |
| Mask assembly Grant D707,349 - D'Souza , et al. June 17, 2 | 2014-06-17 |
| Mask System App 20130327333 - NG; Eva ; et al. | 2013-12-12 |
| Mask assembly Grant D694,875 - D'Souza , et al. December 3, 2 | 2013-12-03 |
| Frame for respiratory mask Grant D692,553 - D'Souza , et al. October 29, 2 | 2013-10-29 |
| Mask system Grant 8,550,084 - Ng , et al. October 8, 2 | 2013-10-08 |
| Mask system Grant 8,528,561 - Ng , et al. September 10, 2 | 2013-09-10 |
| Mask system Grant 8,522,784 - Ng , et al. September 3, 2 | 2013-09-03 |
| Mask System App 20130133659 - Ng; Eva ; et al. | 2013-05-30 |
| Mask System App 20130133660 - Ng; Eva ; et al. | 2013-05-30 |
| Mask System App 20130133658 - Ng; Eva ; et al. | 2013-05-30 |
| Frame for a respiratory mask Grant D681,192 - D'Souza , et al. April 30, 2 | 2013-04-30 |
| Mask assembly Grant D679,799 - D'Souza , et al. April 9, 2 | 2013-04-09 |
| Frame for respiratory mask Grant D677,782 - D'Souza , et al. March 12, 2 | 2013-03-12 |
| Frame for a respiratory mask Grant D652,914 - D'Souza , et al. January 24, 2 | 2012-01-24 |
| Frame for respiratory mask Grant D639,932 - D'Souza , et al. June 14, 2 | 2011-06-14 |
| Frame for a respiratory mask Grant D639,420 - D'Souza , et al. June 7, 2 | 2011-06-07 |
| Mask System App 20100319700 - Ng; Eva ; et al. | 2010-12-23 |
| SEC | 0001395393 | Lockwood David James |
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