Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982425 | Dome stormwater chamber | Ronald R. Vitarelli, John M. Kurdziel, David J. Mailhot | 2018-05-29 |
| D806827 | Drainage chamber | David J. Mailhot | 2018-01-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982425 | Dome stormwater chamber | Ronald R. Vitarelli, John M. Kurdziel, David J. Mailhot | 2018-05-29 |
| D806827 | Drainage chamber | David J. Mailhot | 2018-01-02 |