Sorna; Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sorna; Mark.The latest application filed is for "filtering face mask and respirator".
- Sorna; Mark - Silverdale WA
| Patent | Date |
|---|---|
| Filtered face mask Grant D946,745 - Sorna , et al. March 22, 2 | 2022-03-22 |
| Filtered face mask with cap Grant D946,744 - Sorna , et al. March 22, 2 | 2022-03-22 |
| Filtered face mask respirator with cap Grant D946,743 - Sorna , et al. March 22, 2 | 2022-03-22 |
| Filtered face mask respirator Grant D946,746 - Sorna , et al. March 22, 2 | 2022-03-22 |
| Filtering face mask and respirator App 20210379420 - Sorna; Mark ; et al. | 2021-12-09 |
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