Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593477 | Modular catch basins | — | 2017-03-14 |
| 9487421 | Modular high performance bioswale and water treatment system and method | Jeff Howard Coffman | 2016-11-08 |
| 9175463 | Methods for modular catch basins | — | 2015-11-03 |
| 9162169 | Flexible filter hand bags for catch basins | — | 2015-10-20 |