Apparatuses and methods for negative pressure wound therapy
US-12458541-B2 · Nov 4, 2025 · US
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Armstrong Ed patents
Armstrong Ed is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Armstrong Ed |
| Total patents | 24 |
| First publication | Jun 9, 2015 |
| Latest publication | Nov 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatuses and methods for negative pressure wound therapy
US-12082996-B2 · Sep 10, 2024 · US
Apparatuses and methods for negative pressure wound therapy
US-2023181375-A1 · Jun 15, 2023 · US
Apparatuses and methods for negative pressure wound therapy
US-2023043747-A1 · Feb 9, 2023 · US
Apparatuses and methods for negative pressure wound therapy
US-11247034-B2 · Feb 15, 2022 · US
Apparatuses and methods for negative pressure wound therapy
US-11058588-B2 · Jul 13, 2021 · US
Apparatuses and methods for negative pressure wound therapy
US-RE48117-E · Jul 28, 2020 · US
Apparatuses and methods for negative pressure wound therapy
US-2020100945-A1 · Apr 2, 2020 · US
Apparatuses and methods for negative pressure wound therapy
US-2019380881-A1 · Dec 19, 2019 · US
Apparatuses and methods for negative pressure wound therapy
US-10406037-B2 · Sep 10, 2019 · US
Recent patents
Latest publications not already listed above.
Apparatuses and methods for negative pressure wound therapy
US-2018304065-A1 · Oct 25, 2018 · US
Apparatuses and methods for negative pressure wound therapy
US-9999547-B2 · Jun 19, 2018 · US
Apparatuses and methods for negative pressure wound therapy
US-9974695-B2 · May 22, 2018 · US
Apparatuses and methods for negative pressure wound therapy
US-9956389-B2 · May 1, 2018 · US
Apparatuses and methods for negative pressure wound therapy
US-2018028365-A1 · Feb 1, 2018 · US
Suction adapter
US-D804014-S · Nov 28, 2017 · US
Apparatuses and methods for negative pressure wound therapy
US-9642750-B2 · May 9, 2017 · US
Apparatuses and methods for negative pressure wound therapy
US-2017035617-A1 · Feb 9, 2017 · US
Apparatuses and methods for negative pressure wound therapy
US-2016375184-A1 · Dec 29, 2016 · US
Apparatuses and methods for negative pressure wound therapy
US-2016151548-A1 · Jun 2, 2016 · US
Apparatuses and methods for negative pressure wound therapy
US-9327065-B2 · May 3, 2016 · US
Suction adapter
US-D746435-S · Dec 29, 2015 · US
Apparatuses and methods for negative pressure wound therapy
US-2015343194-A1 · Dec 3, 2015 · US
Apparatuses and methods for negative pressure wound therapy
US-9050398-B2 · Jun 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Smith & Nephew Inc | 24 |
| Armstrong Ed | 1 |
| Blackburn Iain Michael | 1 |
| Emmerson Robert | 1 |
| Mosholder Michael B | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M2205/7518 | 22 |
| A61M1/912 | 22 |
| A61M1/913 | 22 |
| A61M1/915 | 22 |
| A61M1/964 | 22 |