Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7451717 | Systems and processes for covering openings of marine vessel hulls | Robert A. Levine, A. Stefan Bern, Joseph P. Madden | 2008-11-18 |
| 7311054 | High volume liquid containment system for ships | Peter G. Noble, Robert A. Levine, Edward G. Stokes | 2007-12-25 |
| 7137345 | High volume liquid containment system for ships | Peter G. Noble, Robert A. Levine, Edward G. Stokes | 2006-11-21 |