Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240316 | Locking subgrade vault | — | 2019-03-26 |
| D841279 | Subgrade vault | Eric Freeman | 2019-02-19 |
| 10197088 | Tamper resistant closure mechanism for a utility vault | — | 2019-02-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240316 | Locking subgrade vault | — | 2019-03-26 |
| D841279 | Subgrade vault | Eric Freeman | 2019-02-19 |
| 10197088 | Tamper resistant closure mechanism for a utility vault | — | 2019-02-05 |