Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025257 | Pipe renovation filtration system | — | 2024-07-02 |
| 11976454 | Trenchlessly installed subterranean collector drain for surface and subsurface water | John Jurgens, Bruce Tobey | 2024-05-07 |