Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769426 | Indoor-outdoor fireplace | David Charles Lyons, Robb Edward Bennett | 2004-08-03 |
| 6601579 | Indoor-outdoor fireplace | David Charles Lyons, Robb Edward Bennett | 2003-08-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769426 | Indoor-outdoor fireplace | David Charles Lyons, Robb Edward Bennett | 2004-08-03 |
| 6601579 | Indoor-outdoor fireplace | David Charles Lyons, Robb Edward Bennett | 2003-08-05 |