Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971547 | Underwater surface cleaning vehicle for integrated cleaning and effluent treatment system | Jeffrey Neal Ledda, Thomas P. McCue | 2011-07-05 |
| 7905192 | Integrated underwater surface cleaning and effluent treatment system | — | 2011-03-15 |