Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823424 | Wood burning stove assembly | — | 2020-11-03 |
| 4832000 | Wood-burning stove | Herbert R. Lamppa | 1989-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823424 | Wood burning stove assembly | — | 2020-11-03 |
| 4832000 | Wood-burning stove | Herbert R. Lamppa | 1989-05-23 |