Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841087 | Watertight check valve | Sean Michael Allen, Justin Blaine Childress | 2023-12-12 |
| 11725746 | Low water hammer break check valve | Sean Michael Allen, Justin Blaine Childress | 2023-08-15 |
| 11635150 | Watertight check valve | Sean Michael Allen, Justin Blaine Childress | 2023-04-25 |