Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240918 | Powdered medication inhaler | Thomas J. Ambrosio, Warren A. Benson, Jr., David J. Kenyon, Walter J. Kreiseder, Theodore J. Schonebaum +3 more | 2001-06-05 |
| D349572 | Aerosol inhaler | Indradat Jagnandan | 1994-08-09 |