Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283833 | Method and apparatus for producing a high-velocity particle stream | Y. H. Michael Pao, Peter L. Madonna | 2001-09-04 |
| 6168503 | Method and apparatus for producing a high-velocity particle stream | Y. H. Michael Pao, Peter L. Madonna | 2001-01-02 |