Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132052 | Utility vault support bar snap feature | Eric Long | 2018-11-20 |
| 10136530 | Utility vault interlocking lid seat | Eric Long, John Ronald Gogol | 2018-11-20 |
| 9919853 | Locking subgrade vault | Eric Freeman | 2018-03-20 |