Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124291 | Trench spanning modules in a biofilter floor assembly | Jeffrey A. Hallsten, Ronald Kuehne | 2018-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124291 | Trench spanning modules in a biofilter floor assembly | Jeffrey A. Hallsten, Ronald Kuehne | 2018-11-13 |