Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322488 | Expansion tank with double diaphragm | Robert Lombari | 2008-01-29 |
| 7052243 | Pressure regulating valve | Gerard Duggan, Robert Lombari | 2006-05-30 |
| 6644929 | Pressure regulating valve | Gerard Duggan, Robert Lombari | 2003-11-11 |