JOHNSON; Ian Frederick
Patent Applications and Registrations
Patent applications and USPTO patent grants for JOHNSON; Ian Frederick.The latest application filed is for "respiratory mask".
- JOHNSON; Ian Frederick - Sydney AU
- Johnson; Ian Frederick - Newington AU
- Johnson; Ian Frederick - Pennant Hills N/A AU
- Johnson; Ian Frederick - New South Wales AU
- Johnson; Ian Frederick - Epping AU
| Patent | Date |
|---|---|
| Respiratory Mask App 20210330921 - VELISS; Lee James ; et al. | 2021-10-28 |
| Respiratory mask Grant 11,077,272 - Veliss , et al. August 3, 2 | 2021-08-03 |
| Integrated testing device Grant 10,525,463 - Kelly , et al. J | 2020-01-07 |
| Unobtrusive Interface System App 20190009046 - KOOIJ; Michiel ; et al. | 2019-01-10 |
| Cushion for respiratory mask Grant D835,776 - Veliss , et al. Dec | 2018-12-11 |
| Unobtrusive interface systems Grant 10,092,720 - Kooij , et al. October 9, 2 | 2018-10-09 |
| Respiratory Mask App 20180236198 - VELISS; Lee James ; et al. | 2018-08-23 |
| Cushion for a respiratory mask Grant D780,304 - Veliss , et al. February 28, 2 | 2017-02-28 |
| Integrated Testing Device App 20170001192 - KELLY; John Michael ; et al. | 2017-01-05 |
| Frame for respiratory mask Grant D757,250 - Veliss , et al. May 24, 2 | 2016-05-24 |
| Integrated testing device Grant 9,295,987 - Kelly , et al. March 29, 2 | 2016-03-29 |
| Headgear for respiratory mask Grant D706,413 - Veliss , et al. June 3, 2 | 2014-06-03 |
| Integrated Testing Device App 20130323123 - KELLY; John Michael ; et al. | 2013-12-05 |
| Diagnostic System App 20130131479 - Kelly; John Michael ; et al. | 2013-05-23 |
| Sample Collecting Device App 20120165697 - Kelly; John Michael ; et al. | 2012-06-28 |
| Unobtrusive Interface Systems App 20110067704 - Kooij; Michiel ; et al. | 2011-03-24 |
| Respiratory Mask App 20100313891 - Veliss; Lee James ; et al. | 2010-12-16 |
| Light chamber for door for gaming machine Grant 6,945,685 - Sokolov , et al. September 20, 2 | 2005-09-20 |
| Hinge assembly for gaming machine belly door Grant 6,678,919 - Sokolov , et al. January 20, 2 | 2004-01-20 |
| Door for gaming machine Grant D452,535 - Johnson , et al. December 25, 2 | 2001-12-25 |
| Gaming machine Grant D406,612 - Johnson March 9, 1 | 1999-03-09 |
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