Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186970 | Anti-freezing water valve configured for underground (buried) use and with optional anti-siphon assembly, and water-valve accessories | — | 2021-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186970 | Anti-freezing water valve configured for underground (buried) use and with optional anti-siphon assembly, and water-valve accessories | — | 2021-11-30 |