Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439227 | Breath-actuation | Herbert Grässl | 2002-08-27 |
| 6422236 | Continuous dry powder inhaler | Thomas Nilsson | 2002-07-23 |
| 6360744 | User interface | Michael Strehl, Herbert Grässl | 2002-03-26 |