Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616833 | Ship-board system for decontaminating wastewater contaminated by firefighting operations | — | 2003-09-09 |
| 6599422 | Separator for liquids containing impurities | Christopher Constantine, Richard E. Fredricks | 2003-07-29 |