Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183461 | Method for delivering a medication | David G. Matsuura, Walter Dean Gillespie, John P. Greelis, Mikxay Sirivong, Paul F. Zupkas | 2001-02-06 |
| 6171298 | Intravesical infuser | David G. Matsuura, Walter Dean Gillespie, John P. Greelis, Mikxay Sirivong, Paul F. Zupkas | 2001-01-09 |
| 4248939 | Process for double coating paper and product thereof | — | 1981-02-03 |