Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927575 | Fireplace latch system | — | 2021-02-23 |
| 9097427 | Cooling system for gas fireplace | — | 2015-08-04 |
| 5485830 | Modular fireplace with interchangeable burner assembly and heat exchange insert | — | 1996-01-23 |
| 5482028 | Modular fireplace insert with movable manifold | — | 1996-01-09 |
| 5460162 | Fireplace ventilation system | — | 1995-10-24 |
| 5392760 | Direct vent fireplace | — | 1995-02-28 |
| 5347982 | Flame monitor safeguard system | Didace E. Morrissette, Ronald L. Toth | 1994-09-20 |
| 5334092 | Duct sealing apparatus and ducting system | — | 1994-08-02 |
| 5299558 | Modular fireplace insert | — | 1994-04-05 |