Filtering face mask
US-12343571-B2 · Jul 1, 2025 · US
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Sorna Mark patents
Sorna Mark is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sorna Mark |
| Total patents | 7 |
| First publication | Dec 9, 2021 |
| Latest publication | Jul 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Supplemental techniques for vehicle and module thermal management
US-11904993-B1 · Feb 20, 2024 · US
Filtered face mask respirator with cap
US-D946743-S · Mar 22, 2022 · US
Filtered face mask
US-D946745-S · Mar 22, 2022 · US
Filtered face mask with cap
US-D946744-S · Mar 22, 2022 · US
Filtered face mask respirator
US-D946746-S · Mar 22, 2022 · US
Filtering face mask and respirator
US-2021379420-A1 · Dec 9, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Us Navy | 7 |
| The Us Secretary Of Navy | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B33Y80/00 | 3 |
| B01D39/2065 | 2 |
| A41D2500/50 | 2 |
| A62B18/084 | 2 |
| A62B18/10 | 2 |