Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733663 | Waste water treatment washer compactor system | Michael Guthrie | 2004-05-11 |
| 6698766 | Slide gate sealing system | — | 2004-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733663 | Waste water treatment washer compactor system | Michael Guthrie | 2004-05-11 |
| 6698766 | Slide gate sealing system | — | 2004-03-02 |