Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061875 | Air delivery adapter for respiratory mask with heat and moisture exchanger unit for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2025-02-11 |
| D1060657 | Air delivery adapter for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2025-02-04 |
| 12144926 | Patient interface with volume reducing member | — | 2024-11-19 |
| 12017007 | Vent and vent adaptor for patient interface | Muditha Pradeep Dantanarayana, Justin John Formica, Richard Llewelyn Jones, Joseph Samuel Ormrod, Jamie Graeme Wehbeh +1 more | 2024-06-25 |
| 11420008 | Vent and vent adaptor for patient interface | Muditha Pradeep Dantanarayana, Justin John Formica, Richard Llewelyn Jones, Joseph Samuel Ormrod, Jamie Graeme Wehbeh +1 more | 2022-08-23 |
| D958325 | Heat and moisture exchanger unit for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2022-07-19 |
| D956210 | Air delivery adapter for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2022-06-28 |
| D950708 | Pair of rigidizer arms for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2022-05-03 |
| D942616 | Vent unit for air delivery adapter for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2022-02-01 |
| D930148 | Combination cushion frame and rigidizer arms for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2021-09-07 |
| D929571 | Combined heat and moisture exchanger for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2021-08-31 |
| 11077273 | Patient interface with volume reducing member | — | 2021-08-03 |
| D895103 | Combination respiratory mask and heat and moisture exchanger unit | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2020-09-01 |
| D895102 | Air delivery adapter for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2020-09-01 |
| D882757 | Respiratory mask air delivery adapter assembly | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2020-04-28 |
| D875243 | Vent unit for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2020-02-11 |
| D863545 | Air delivery adapter for respiratory mask | Muditha Pradeep Dantanarayana, Chia Ik Tan, Stewart Joseph Wagner | 2019-10-15 |
| 10295199 | Water heater controller or system | Brendan Vincent Bourke, Bruce Graham Kemmis, Stephen Gerrard Wooden, Yue-Xin Peng | 2019-05-21 |
| 9897334 | Water heater controller or system | Brendan Vincent Bourke, Bruce Graham Kemmis, Stephen Gerrard Wooden, Yue-Xin Peng | 2018-02-20 |