Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773589 | Method and apparatus for removing particulate contaminants from commercial laundry waste water | — | 2004-08-10 |
| 6692638 | Method and apparatus for removing particulate contaminants from commercial laundry wastewater | — | 2004-02-17 |
| 6672462 | Method and apparatus for removing particulate contaminants from commercial laundry waste water | — | 2004-01-06 |