Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12036589 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Melinda Sims, Ian Martin | 2024-07-16 |
| 12036590 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Melinda Sims, Ian Martin | 2024-07-16 |
| 11977062 | Designs for enhanced reliability and calibration of landfill gas measurement and control devices | Andrew J. Campanella, Ian Martin, Joseph G. Michels, Peter Quigley | 2024-05-07 |
| 11885784 | Designs for enhanced reliability and calibration of landfill gas measurement and control devices | Andrew J. Campanella, Ian Martin, Joseph G. Michels, Peter Quigley | 2024-01-30 |