Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156303 | Break check valve for hydrant | Sean Michael Allen, Paul S. Gifford, Timofey Sitnikov | 2021-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156303 | Break check valve for hydrant | Sean Michael Allen, Paul S. Gifford, Timofey Sitnikov | 2021-10-26 |