Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656313 | EMI/EMP electrical cable penetration seal | Rogers A. Moore, David O. Brown | 1987-04-07 |
| 4580577 | Method and apparatus for collecting saliva | Paul A. Brown | 1986-04-08 |
| 4418702 | Method and apparatus for collecting saliva | Paul A. Brown | 1983-12-06 |