Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48227 | Uninterrupted alternating air circulation for use in lumber kilns | Troy Eugene Ball, Jr., Robert King Pollock | 2020-09-29 |
| 10539368 | Heat treatment of firewood | — | 2020-01-21 |