Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469838 | Gas fireplace capable of being installed without masonry work | Craig Broadbent | 1995-11-28 |
| 5329915 | Gas fireplace capable of being installed without masonry work | Craig Broadbent | 1994-07-19 |
| 4418680 | Fireplace damper and air flow control | — | 1983-12-06 |