Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256281 | Baffle system for anaerobic sewage treatment pond | Viet H. Ngo | 1993-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256281 | Baffle system for anaerobic sewage treatment pond | Viet H. Ngo | 1993-10-26 |