Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322156 | Externally installable curb inlet catch basin filtration apparatus | Stephen McInnis | 2016-04-26 |
| 9296021 | Portable filtration apparatus and method of using same | — | 2016-03-29 |