Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844157 | Biosolids drying system and method | Gerald Harstine | 2014-09-30 |
| 5302179 | Method and apparatus for producing useful soil products from waste products | — | 1994-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844157 | Biosolids drying system and method | Gerald Harstine | 2014-09-30 |
| 5302179 | Method and apparatus for producing useful soil products from waste products | — | 1994-04-12 |