Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7296567 | Breath actuated aerosol dispensers | Gary Mahon, Andrew Mark Bryant | 2007-11-20 |
| 5515841 | Inhaler | Paul A. Robertson, David J. Greenleaf | 1996-05-14 |
| 5487378 | Inhaler | Paul A. Robertson, Peter J. Houzego, Borge R. Jensen, Murray A. Creeke, Neil Emerton +1 more | 1996-01-30 |
| 5408994 | Inhalation device | Anthony C. L. Wass, Brian Robert Law, Peter D. Hodson | 1995-04-25 |
| 5347998 | Breath actuated inhaler having an electromechanical priming mechanism | Peter D. Hodson, David K. Smith, Anton Kuepper, Matthew J. Wilby | 1994-09-20 |
| 4860740 | Powder inhalation device | William F. Kirk, Anthony C. L. Wass, Ian P. Tansey, William G. Meredith | 1989-08-29 |
| 4446862 | Breath actuated devices for administering powdered medicaments | Leslie J. Davies, William F. Kirk, Anthony C. L. Wass | 1984-05-08 |