Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8398753 | System and method for removing contaminants | John C. Gaudreau, Oleg P. Kishkovich, William Goodwin, Devon Kinkead | 2013-03-19 |
| 7430893 | Systems and methods for detecting contaminants | Anatoly Grayfer, Jürgen M. Lobert, William Goodwin, Frank V. Belanger, Mark C. Phelps | 2008-10-07 |
| 6264517 | Marine inboard winterizing circulating system | Frank M. Limoli, Thomas Lamoly | 2001-07-24 |