Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687710 | Inhaler for powdered medications having spiral deagglomeration chamber | Thomas J. Ambrosio, Andrew E. Kaufman, David J. Kenyon, Srinivas Manthena, Tsong-Toh Yang | 1997-11-18 |
| 5688402 | Self-cleaning strainer | Thomas A. Green | 1997-11-18 |