Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546929 | Dry powder dispersing apparatus and methods for their use | John D. Burr, Adrian Edward Smith, Randy K. Hall, Herman E. Snyder, Carlos Schuler +1 more | 2003-04-15 |
| 6543448 | Apparatus and methods for dispersing dry powder medicaments | Adrian Edward Smith, John D. Burr, Jeffrey W. Etter, Jack M. Anthony | 2003-04-08 |