Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303950 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Nathan Pallo, Ian Martin | 2025-05-20 |
| 12251744 | Landfill gas extraction control system | Peter Quigley, Ian Martin, Joseph G. Michels | 2025-03-18 |