Breathing mask and regulator for aircraft
US-9616256-B2 · Apr 11, 2017 · US
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Oswald Mark A patents
Oswald Mark A is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oswald Mark A |
| Total patents | 1 |
| First publication | Apr 11, 2017 |
| Latest publication | Apr 11, 2017 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Be Aerospace Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A62B9/02 | 1 |
| A62B7/14 | 1 |
| Y10S137/907 | 1 |
| Y10S137/908 | 1 |
| A62B18/08 | 1 |