Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817028 | Method and device for the provocation of air passage narrowing and/or the induction of sputum | — | 1998-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817028 | Method and device for the provocation of air passage narrowing and/or the induction of sputum | — | 1998-10-06 |