Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997766 | Marine engine super flushing and corrosion control system | Thomas W. Watts | 2006-02-14 |
| 5830023 | Mini fresh water flushing device | — | 1998-11-03 |
| 5655937 | Water-lift muffler evacuation device | — | 1997-08-12 |
| 5441431 | Fresh water flushing system | — | 1995-08-15 |
| 5393252 | Fresh water flushing system | — | 1995-02-28 |