Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403338 | Filtering facepiece respirator with an adjustable inhalation-exhalation valve | Andrew J. Mikaelian, Danielle K. Mikaelian | 2025-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403338 | Filtering facepiece respirator with an adjustable inhalation-exhalation valve | Andrew J. Mikaelian, Danielle K. Mikaelian | 2025-09-02 |