Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824526 | Engine and diffuser for use with a needle-less injector | — | 2004-11-30 |
| 6755220 | Method and apparatus for filling or refilling a needle-less injector | Roger R. Wise, Seth Levy | 2004-06-29 |
| 6673034 | Gas power sources for a needle-less injector and needle-less injectors incorporating the same | — | 2004-01-06 |