Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166579 | Gas vent with low-pressure relief valve for landfills | Jose Urrutia, Michael R. Ayers | 2019-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166579 | Gas vent with low-pressure relief valve for landfills | Jose Urrutia, Michael R. Ayers | 2019-01-01 |