Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810441 | Coal burner assembly | Malcolm L. Swanson, Michael Swanson, Russell W. Fountain, Andrew Hobbs, Kelly Knight | 2010-10-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810441 | Coal burner assembly | Malcolm L. Swanson, Michael Swanson, Russell W. Fountain, Andrew Hobbs, Kelly Knight | 2010-10-12 |