Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297546 | Transtracheal catheter system and method | Bryan T. Spofford, Michael E. Hovanes | 1994-03-29 |
| 5279288 | Apparatus for high continuous flow augmentation of ventilation and method therefor | — | 1994-01-18 |