Breathable respiratory mask
US-8997743-B2 · Apr 7, 2015 · US
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Powell Kevin Blake patents in 2015
Powell Kevin Blake was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Powell Kevin Blake |
| Year | 2015 |
| Patents | 1 |
Patents
Representative publications for Powell Kevin Blake in 2015.
Top CPC classifications
Most common classification codes for Powell Kevin Blake in 2015.
| CPC | Patents |
|---|---|
| A61M16/06 | 1 |
| A61M16/0605 | 1 |
| A61M16/0683 | 1 |
| A61M16/0688 | 1 |
| A61M16/1045 | 1 |
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