Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504488 | Dilution spacer and method for metered-dose inhaler | Gayle R. Campbell-Andrus | 2022-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504488 | Dilution spacer and method for metered-dose inhaler | Gayle R. Campbell-Andrus | 2022-11-22 |