Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060687 | Backflow preventer and vacuum breaker | — | 1991-10-29 |
| 5038814 | Back flow preventer and integral vacuum breaker | Michael A. Brattoli | 1991-08-13 |
| 5025825 | Riser spout diverter assembly | — | 1991-06-25 |