Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435569 | Systems and methods for temperature control and heat extraction from waste landfills | James L. Hanson | 2016-09-06 |
| 9255727 | Systems and methods for temperature control and heat extraction from waste landfills | James L. Hanson | 2016-02-09 |