Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282006 | Enhanced reliability and calibration of landfill gas measurement and control devices | Andrew J. Campanella, Ian Martin, Nathan Pallo, Peter Quigley | 2025-04-22 |
| 12263511 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Peter Quigley, Ian Martin | 2025-04-01 |
| 12263512 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Peter Quigley, Ian Martin | 2025-04-01 |
| 12251744 | Landfill gas extraction control system | Peter Quigley, Ian Martin, Melinda Sims | 2025-03-18 |