Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885437 | Stem seal cartridge for valve | Paul S. Gifford, Alexander Michael Jenkins | 2024-01-30 |
| 11841087 | Watertight check valve | Justin Blaine Childress, Christopher Joseph Duckett | 2023-12-12 |
| 11725746 | Low water hammer break check valve | Justin Blaine Childress, Christopher Joseph Duckett | 2023-08-15 |
| 11644113 | Break check valve for hydrant | Michael Louis Broggi, Paul S. Gifford, Timofey Sitnikov | 2023-05-09 |
| 11635150 | Watertight check valve | Justin Blaine Childress, Christopher Joseph Duckett | 2023-04-25 |
| 11204102 | Watertight check valve | Justin Blaine Childress, Christopher Joseph Duckett | 2021-12-21 |
| 11186971 | Auxiliary valve for hydrant | Justin Blaine Childress, Christopher Joseph Duckett | 2021-11-30 |
| 11156303 | Break check valve for hydrant | Michael Louis Broggi, Paul S. Gifford, Timofey Sitnikov | 2021-10-26 |
| 11083649 | Mobile medical services system | Jerusha Allen | 2021-08-10 |