Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399845 | Testable overfill prevention valve for a liquid storage container | Nicholas P. Clontz | 2019-09-03 |
| 10352017 | Manhole cover assembly | Matthew Steven Granger | 2019-07-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399845 | Testable overfill prevention valve for a liquid storage container | Nicholas P. Clontz | 2019-09-03 |
| 10352017 | Manhole cover assembly | Matthew Steven Granger | 2019-07-16 |