Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056796 | Rigid porous filter | Douglas L. Straub, Richard A. Dennis | 2000-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056796 | Rigid porous filter | Douglas L. Straub, Richard A. Dennis | 2000-05-02 |