Patents per Year
Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223737 | Pellet fuel burning device | — | 2001-05-01 |
| 5522327 | Balanced pressure solid fuel heating unit | Carrol D. Buckner | 1996-06-04 |
| D364221 | Solid fuel heating unit | — | 1995-11-14 |
| 5359945 | Balanced pressure solid fuel heating unit | Carrol D. Buckner | 1994-11-01 |
| 5351633 | Balanced pressure solid fuel heating unit | — | 1994-10-04 |
| 4694820 | Stove with catalytic converter | — | 1987-09-22 |
| 4448185 | Air cooled door handle for heaters | C. Glenn Cook, Thomas J. Kane | 1984-05-15 |
| D271131 | Solid fuel heating unit | — | 1983-10-25 |
| 4360053 | Glass fireplace screen | — | 1982-11-23 |
| 4301783 | Three wall forced air heating unit | C. Glenn Cook, Thomas J. Kane | 1981-11-24 |
| 4285327 | Firebox refractory floor | C. Glenn Cook, Thomas J. Kane | 1981-08-25 |
| 4230093 | Fireplace door | — | 1980-10-28 |
| 4207861 | Fire box gas baffle and hood | — | 1980-06-17 |
| 4185610 | Forced air channel baffles | — | 1980-01-29 |
| D253964 | Combined fireplace enclosure and stove | — | 1980-01-15 |