Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656159 | Filter cartridge with integral bactericide | W. Sean Gallagher | 1997-08-12 |
| 5653831 | Method and apparatus for making a filter module | — | 1997-08-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656159 | Filter cartridge with integral bactericide | W. Sean Gallagher | 1997-08-12 |
| 5653831 | Method and apparatus for making a filter module | — | 1997-08-05 |