Class F23B : METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
Subclass 50/00: Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11181277 | Pellet grills | Nov 08, 19 | Nov 23, 21 | WEBER-STEPHEN PRODUCTS, LLC |
| 11175047 | Pellet stove | Aug 28, 19 | Nov 16, 21 | Not available |
| 10408459 | Pellet stove with basket adjustment | Oct 11, 17 | Sep 10, 19 | Not available |
| 10340434 | Combustion module having substantially uniform temperature | Jan 19, 16 | Jul 02, 19 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 9845957 | Pellet stove | Dec 01, 15 | Dec 19, 17 | Not available |
| 9310071 | Combustion chamber for burning solid fuels | Feb 14, 08 | Apr 12, 16 | Not available |
| 8789480 | Energy and steel recovery system | Aug 25, 10 | Jul 29, 14 | Symbiotic Technology, LLC |
| 8020547 | Pellet stove | Aug 06, 07 | Sep 20, 11 | Clarry Pellet Stove, LLC |
| 7861707 | Gravity feed natural draft pellet stove | Feb 15, 06 | Jan 04, 11 | UNITED STATES STOVE COMPANY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0167,677 | BURN CONTROL APPARATUS FOR SOLID FUEL | Nov 22, 22 | May 23, 24 | Not available |
| 2020/0363,057 | ENRICHED AIR STOVE | Jan 11, 19 | Nov 19, 20 | Not available |
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