Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359338 | Construction products and systems for providing geothermal heat | Michael J. Parrella | 2022-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359338 | Construction products and systems for providing geothermal heat | Michael J. Parrella | 2022-06-14 |