Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519666 | Roof drain cover | — | 2019-12-31 |
| 10378196 | Drain and drain leveling mechanism | — | 2019-08-13 |
| 10370840 | Drain and drain leveling mechanism | — | 2019-08-06 |
| 10370841 | Drain and drain leveling mechanism | — | 2019-08-06 |
| 10253885 | Pipe connector systems, devices and methods | — | 2019-04-09 |