Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122750 | Bottomless in-ground water conservation and contamination prevention garden plant watering well with external helical threads | — | 2021-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122750 | Bottomless in-ground water conservation and contamination prevention garden plant watering well with external helical threads | — | 2021-09-21 |