Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766799 | Inhalation device | David A. Edwards, Craig Dunbar, Ernest Penachio, Kevin Stapleton, Mark Wolff | 2004-07-27 |
| 6732732 | Inhalation device and method | David A. Edwards, Colleen Conlon, Sarah Dreesen | 2004-05-11 |