Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513838 | Hydrant cap with retainer | Christopher Joseph Duckett | 2019-12-24 |
| 10458568 | Tamper-resistant operating nut for hydrants | — | 2019-10-29 |
| D854125 | Modular hydrant | Christopher Joseph Duckett, Alan B. Channell, Ajay K. Roy | 2019-07-16 |
| D852932 | Dome-top hydrant | Christopher Joseph Duckett, Alan B. Channell, Ajay K. Roy | 2019-07-02 |