Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682486 | Single treatment disposable nitric oxide delivery | Thomas A. Tait | 2020-06-16 |
| 9877986 | Portable, nitric oxide generator | J. W. Randolph Miller, Keith L. Merrell | 2018-01-30 |
| 9744190 | Continuous gas generator | Thomas A. Tait | 2017-08-29 |
| 9629871 | Portable, nitric oxide generator | J. W. Randolph Miller, Keith L. Merrell | 2017-04-25 |
| 9138707 | Portable, nitric oxide generator | J. W. Randolph Miller, Keith L. Merrell | 2015-09-22 |
| 4549543 | Air filtering face mask | — | 1985-10-29 |