Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242677 | Corrugated stormwater chamber having sub-corrugations | David J. Mailhot, Timothy J. McGrath | 2022-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242677 | Corrugated stormwater chamber having sub-corrugations | David J. Mailhot, Timothy J. McGrath | 2022-02-08 |