Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658372 | Furnace diagnostic system | Anthony W. Abraham, Joseph Raffaelli, Robert Cuomo, Robert W. Lewis, Eldon Vaughn | 2003-12-02 |
| 6535838 | Furnace diagnostic system | Anthony W. Abraham, Joseph Raffaelli, Robert Cuomo, Robert W. Lewis, Eldon Vaughn | 2003-03-18 |