Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349944 | Inhalation devices with a reduced risk of blockage | Kevan E. Chippendale, John S. Corbett, Geraldine Walkley | 1994-09-27 |
| 5341800 | Medicament inhalation device and formulation | Andrew R. Clark | 1994-08-30 |