Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067464 | Wet barrel hydrant with pressure monitoring and leak detection | Carlos Stephen Moreno, Timofey Sitnikov, Paul S. Gifford, Daryl Lee Gibson | 2021-07-20 |
| 10968609 | Self-contained hydrant monitoring system | Timofey Sitnikov, Paul S. Gifford, Carlos Stephen Moreno, Daryl Lee Gibson | 2021-04-06 |