Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156303 | Break check valve for hydrant | Sean Michael Allen, Michael Louis Broggi, Paul S. Gifford | 2021-10-26 |
| 11067464 | Wet barrel hydrant with pressure monitoring and leak detection | Carlos Stephen Moreno, Paul S. Gifford, Daryl Lee Gibson, Diego Aguilera | 2021-07-20 |
| 11041839 | Distribution system monitoring | Paul S. Gifford, Harold Thomas Mosley | 2021-06-22 |
| 10968609 | Self-contained hydrant monitoring system | Paul S. Gifford, Carlos Stephen Moreno, Diego Aguilera, Daryl Lee Gibson | 2021-04-06 |
| 10941545 | Hydrant monitoring system | Paul S. Gifford, Carlos Stephen Moreno | 2021-03-09 |
| 10934693 | Hydrant monitoring system | Paul S. Gifford, Carlos Stephen Moreno, Daryl Lee Gibson | 2021-03-02 |