Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731330 | Portable cooling tower cleaning system | Joseph J. Franzino, Pete Gentile, Mark Rothenhausen | 2017-08-15 |
| 9676007 | Apparatus and method for cleaning HVAC coils | George Cruz | 2017-06-13 |
| 9533331 | Hand-held solid chemical applicator | Joseph J. Franzino, Ray Field | 2017-01-03 |