Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175047 | Pellet stove | Richard L. Hill | 2021-11-16 |
| 10408459 | Pellet stove with basket adjustment | Richard L. Hill | 2019-09-10 |
| 9845957 | Pellet stove | Richard L. Hill | 2017-12-19 |