Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10705063 | Designs for enhanced reliability and calibration of landfill gas measurement and control devices | Andrew J. Campanella, Joseph G. Michels, Nathan Pallo, Peter Quigley | 2020-07-07 |
| 10682678 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Melinda Sims, Nathan Pallo | 2020-06-16 |
| 10639687 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Melinda Sims, Nathan Pallo | 2020-05-05 |
| 10576514 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Joseph G. Michels, Peter Quigley | 2020-03-03 |
| 10576515 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Joseph G. Michels, Peter Quigley | 2020-03-03 |
| 10556259 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Melinda Sims, Nathan Pallo | 2020-02-11 |