Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975369 | Apparatus for separation of a substance from groundwater | Steven E. Phillips, David John Burns | 2024-05-07 |
| 11358103 | Method and apparatus for separation of a substance from groundwater | Steven E. Phillips, David John Burns | 2022-06-14 |