Component for medical circuit
US-12533483-B2 · Jan 27, 2026 · US
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Gray Nathan Lee patents
Gray Nathan Lee is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gray Nathan Lee |
| Total patents | 29 |
| First publication | Mar 17, 2015 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Component for medical circuit
US-2025312554-A1 · Oct 9, 2025 · US
Fluid trap for a respiratory therapy system
US-2025152897-A1 · May 15, 2025 · US
Breathing circuit components for respiratory apparatus
US-2025114555-A1 · Apr 10, 2025 · US
Closure of a fluid trap for a respiratory therapy device
US-D1057954-S · Jan 14, 2025 · US
Breathing circuit components for respiratory apparatus
US-12102768-B2 · Oct 1, 2024 · US
Container of a fluid trap for a respiratory device
US-D1035003-S · Jul 9, 2024 · US
Fluid trap for a respiratory therapy system
US-2023310786-A1 · Oct 5, 2023 · US
Fluid trap for a respiratory therapy system
US-11724058-B2 · Aug 15, 2023 · US
Fluid trap for a respiratory device
US-D995783-S · Aug 15, 2023 · US
Recent patents
Latest publications not already listed above.
Limb for breathing circuit
US-2022143351-A1 · May 12, 2022 · US
Limb for breathing circuit
US-11219733-B2 · Jan 11, 2022 · US
Component for medical circuit
US-2021308409-A1 · Oct 7, 2021 · US
Component for medical circuit
US-11065414-B2 · Jul 20, 2021 · US
Conduit and method of forming
US-2021016043-A1 · Jan 21, 2021 · US
Conduit and method of forming
US-10828456-B2 · Nov 10, 2020 · US
Fluid trap for a respiratory device
US-D900319-S · Oct 27, 2020 · US
Limb for breathing circuit
US-2020147334-A1 · May 14, 2020 · US
A fluid trap for a respiratory therapy system
US-2020023154-A1 · Jan 23, 2020 · US
Limb for breathing circuit
US-10478583-B2 · Nov 19, 2019 · US
Breathing circuit components for respiratory apparatus
US-2019224439-A1 · Jul 25, 2019 · US
Component for medical circuit
US-2019070382-A1 · Mar 7, 2019 · US
Component for medical circuit
US-10213571-B2 · Feb 26, 2019 · US
Conduit and method of forming
US-2017291005-A1 · Oct 12, 2017 · US
Conduit and method of forming
US-9717874-B2 · Aug 1, 2017 · US
Limb for breathing circuit
US-2017080175-A1 · Mar 23, 2017 · US
Limb for breathing circuit
US-9533117-B2 · Jan 3, 2017 · US
Conduit and method of forming
US-2015165155-A1 · Jun 18, 2015 · US
Conduit and method of forming
US-8980036-B2 · Mar 17, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fisher & Paykel Healthcare Ltd | 29 |
| Gray Nathan Lee | 2 |
| Smith Daniel John | 1 |
| Skelton Blair Victor | 1 |
| Coleman Peter Nigel | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M16/1095 | 25 |
| A61M16/0875 | 21 |
| A61M16/0883 | 19 |
| A61M2207/00 | 18 |
| B29C53/607 | 15 |