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Match Document Document Title
7322819 Backlighting system for a fireplace  
A fireplace including a backlighting system. The backlighting system can be positioned in a back portion of the bottom panel of the fireplace. The backlighting system includes at least one light...
7263991 Outdoor gas fireplace  
A portable outdoor fireplace is provided. The portable outdoor fireplace has a housing that supports a gas burner. The outdoor fireplace also has removable side panels to expose the burner.
7258116 Bottom venting fireplace system  
A fireplace having a bottom venting arrangement is disclosed. The fireplace includes a firebox having a burner and a combustion chamber. Fumes produced by burning of gas at the burner are pulled...
7234932 Outdoor gas fireplace  
A fireplace for viewing outside of a house or other structure that includes a combustion chamber defined by a combustion chamber enclosure with a front opening and a front panel at least partially...
7223095 Composite concrete artificial log  
A method of improving an individual artificial concrete log widely used in gas fires, the new concrete log( 1 ) having at least one decorative ceramic fiber pad ( 1 a ) or ( 2 a ) secured in the...
7182594 Burner assembly for fireplace logs and method of using same  
A burner for use with fireplace gas logs includes a burner pan having a gas burner extending across it. A flame control plate is located in the burner pan above the burner. The flame control plate...
7165544 Touch switch system for a fireplace  
A fireplace including a burner disposed to combust a combustible gas and air mixture within a combustion chamber. An exposed panel defining an exposed surface. A touch portion of the exposed...
7146975 Gas fire log system with collapsing logs  
A realistic gas fire log system providing log movement during use to enhance the realism of a fireplace system, comprising a ceramic fiber top, molded to look like charred embers or ash ported with...
7140364 Prefabricated modular, lightweight fireplace  
A lightweight, prefabricated, modular masonry fireplace. The firebox is pre-cast in modular sections of lightweight vermiculate concrete. A kiva-style version of the fireplace features a modular...
7111623 Heat deflecting baffle for direct vent fireplace  
A direct vent fireplace includes a heat deflecting baffle comprised of a base member attached to the front top edge of the fireplace and an extension member telescopically attached to the base...
7074035 Monolithic panel for a gas burner  
A gas burner includes a monolithic burner panel coupled to a bottom burner member for use as a bottom panel of a combustion chamber enclosure. The burner panel includes at least one aperture for...
7069925 Pressure relief system for a gas fireplace  
A pressure relief system for a gas fireplace. The pressure relief system has a flue pipe with an opening in its side. A pressure relief plate is coupled to the flue pipe so that it is movable...
7047963 Apparatus and method for simulated campfire  
A portable campfire apparatus has a base, a fire pan supported by the base, a gas manifold disposed in the fire pan and a quantity of low-density, non-flammable particulate material in the fire pan...
7004751 Gas burner assemblies, methods for assembling, and gas fired appliances employing same  
A gas burner assembly includes in one embodiment a top plate having at least one port for discharging fuel and a downwardly-depending, peripheral edge having a plurality of spaced-apart slots, and...
6997176 Quick and easy campfire  
A quick and easy to use campfire, fueled by portable bottles of propane gas connected through a variable high-pressure regulator that is used to adjust the fireball size. The burner assembly is a...
6953037 Direct vent fireplace installation  
A direct vent fireplace installation assembly is provided that includes a furniture unit having an enlarged receptacle well above the ground, and a direct vent fireplace unit positioned in the...
6932081 Fire surround  
A fire surround for use with a substantially enclosed gas fire unit ( 34 ) comprises an outer fascia ( 12 ) securable, in use, to a chimney breast around a flue opening in the chimney breast, the...
6926517 Apparatus and method for simulated campfire  
Apparatus for simulating a campfire includes a fire pan, a diffuser element in the pan interior and a gas injector extending into the interior. The gas injector has an outlet that introduces...
6910478 Direct-vent fireplace configurable for top venting or rear venting  
A direct-vent, gas fireplace assembly that is configurable into a top venting arrangement and alternately configurable into a rear venting arrangement includes a combustion chamber, an outer...
6875012 Monolithic panel for a gas burner  
A gas burner includes a monolithic burner panel coupled to a bottom burner member for use as a bottom panel of a combustion chamber enclosure. The burner panel includes at least one aperture for...
6869278 Outdoor gas fireplace  
A fireplace for viewing outside of a house or other structure that includes a combustion chamber defined by a combustion chamber enclosure with a front opening and a front panel at least partially...
6848441 Apparatus and method for cooling a surface of a fireplace  
A fireplace including a combustion chamber enclosure with an opening and an inner pane positioned to at least partially cover the opening of the combustion chamber. An outer pane is spaced apart...
6805115 Catalytic embers for use with a gas fired log set  
A synthetic ember comprising refractory ceramic wool coated with about 0.10 wt. % to about 5.0 wt. % of an oxidation catalyst of Pt, Pd, Rh, Co, Mn and mixtures thereof for use in small pieces as...
6796302 Mixture fitting for a combustible gas burner system  
A mixture fitting for use in a combustible gas system, for example, a fireplace. The mixture fitting may include a first portion configured to be coupled to a combustible gas source and a second...
6790033 Outdoor fireplace with cascading waterfall fire screen  
A fireplace fountain having a base, a basin adapted to hold a liquid supported by the base, and a hood supported by the base over the basin. A fire pan is supported by the base over the basin and...
6769426 Indoor-outdoor fireplace  
A fireplace for concurrent use inside and outside of a structure includes a combustion chamber enclosure defining a combustion chamber, an inside opening, and an outside opening, wherein the...
6748942 Touch switch system for a fireplace  
A fireplace including a burner disposed to combust a combustible gas and air mixture within a combustion chamber. An exposed panel defining an exposed surface. A touch portion of the exposed...
6736132 Outdoor gas fireplace  
A portable outdoor fireplace is provided. The portable outdoor fireplace has a housing that supports a gas burner, typically for heat, and a separate ornamental flame. The outdoor fireplace also...
6729551 Fireplace make-up air heat exchange system  
The need to maintain the quality of air in a home has become more of a problem in new high efficiency tight houses so that governmental regulations are being proposed for a minimum change of fresh...
6640802 Device for manual actuation of a gas distribution valve connected to a burner  
The invention relates to an actuation device of a gas distribution valve connected to a burner provided with a control thermocouple of the flame presence, said valve ( 100 ) comprising: a gas inlet...
6602068 Burner assembly for a gas-burning fireplace  
A burner assembly that overcomes problems experienced in the prior art. One embodiment provides a burner assembly for burning a fuel gas from a gas source. The assembly has a burner body with a...
6601579 Indoor-outdoor fireplace  
A fireplace for concurrent use inside and outside of a structure includes a combustion chamber enclosure defining a combustion chamber, an inside opening, and an outside opening, wherein the...
6588419 Fireplace insert thermally generating electrical power useful for operating a circulating fan  
A fireplace appliance for warming room air without line electrical connection has a high efficiency thermoelectric generator having a heat-rejecting surface connected to a heat sink. The generator...
6578570 Method of reducing CO and NOx emissions in a heating appliance and a respective appliance  
A method of combustion of a gaseous fuel in a heating appliance ( 1; 22 ) provided with at least one burner ( 15; 29; 34, 35, 36; 38 ), comprising mixing said gaseous fuel with a preestablished...
6543698 Fireplace make-up air heat exchange system  
The need to maintain the quality of air in a home has become more of a problem in new high efficiency tight houses so that governmental regulations are being proposed for a minimum change of fresh...
6537058 Gas appliances  
A gas appliance such as a gas burner or gas fire, has means to vary the factors producing flames in the appliance in a substantially random or pseudo-random manner. This means can take several...
6516793 Low carbon monoxide gas log assembly  
There is provided a low carbon monoxide gas log assembly having a main gas burner and a neat gas burner. The main gas burner includes a plurality of exit ports. A batting containing rock wool is...
6474330 Hydrogen-fueled visual flame gas fireplace  
The present invention provides a novel means for generating hydrogen gas which is particularly useful in domestic applications, particularly, a hydrogen-fueled gas fireplace. The hydrogen...
6463926 Direct vent fireplace with baffled, directional exhaust and vent air column  
A direct vent gas fireplace has an angled flue pipe that can be directed horizontally out of the back of the fireplace or vertically out of the top of the fireplace, a baffle that conceals an...
6443726 Burner assembly for a gas-burning fireplace  
A burner assembly that overcomes problems experienced in the prior art. One embodiment provides a burner assembly for burning a fuel gas from a gas source. The assembly has a burner body with a...
6425390 Unvented heating appliance having system for reducing undesirable combustion products  
A heating appliance including a firebox having an inlet and an outlet, the firebox inlet and outlet in communication with a space containing ambient air and within which the appliance is located. A...
6413079 Voice activated fireplace control system  
Gas fireplaces are provided with commercially available gas valves that are similar to gas valves in furnaces and boilers. Such gas valves may be controlled manually, by thermostat or by solenoid...
6409500 Glass fire and method of making  
A process and product for producing an attractive soot-free fire from a specially formed gas pipe embedded in a bed of broken, specially-formulated, tempered glass pieces is provided. The broken...
6390808 Gas fireplace artificial log assembly  
A gas burner log set for a fireplace has a pair of spaced apart ceramic fiber logs with a gas burner therebetween. The rear face of the front log has a substantially flat planar surface angled...
6378516 Damper-controlled gas supply system  
A damper-controlled gas delivery system for use with gas-fired fireplaces, the system having a solenoid valve controlling the supply of gas to a burner, a manipulable damper control lever, and a...
6374822 Framed fireplace and method  
A prefabricated fireplace assembly and method of manufacturing same are disclosed. The assembly is configured for direct mounting to the framework of a rough opening of a building in which it is to...
6354831 Porous gas burner  
A burner pad for use in a gas burner in a gas fireplace includes a plurality of noncombustible fibers held together by fillers and binders to form a noncombustible body having an interior surface...
6354288 Portable fireplace  
A portable fireplace having an inner housing defined by an inner housing wall and forming a flame pit, an outer housing having an outer housing wall, the outer housing and the inner housing being...
6352428 Valve arrangement for controlling a gas fireplace  
Valve arrangement ( 1,2 ) for automatically controlling the gas flow in the burner of a gas fireplace appliance, comprising a manual flow regulating tap ( 1 ) connected to the gas supply and...
6311687 Heating furnace, especially with gas and/or oil firing  
The invention relates to a heating oven (1) in particular with a gas and/or oil firing system. The heating oven comprises a combustion chamber (2) surrounded by heat storage elements, wherein...
Matches 1 - 50 out of 423 1 2 3 4 5 6 7 8 9 >