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Damper control device for outside applications

Stoves and furnaces – Fireplaces or accessories – Adjustable flue damper
Reexamination Certificate

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Damper-controlled gas supply system

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Reexamination Certificate

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Dancing flame control system for gas fireplaces

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Device and method for lighting a fire in a fireplace

Stoves and furnaces – Fireplaces or accessories – Front barrier or guard
Patent

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Device and method for reducing fireplace particulate emissions

Stoves and furnaces – Fireplaces or accessories
Reexamination Certificate

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Device and method for reducing fireplace particulate emissions

Stoves and furnaces – Fireplaces or accessories
Reexamination Certificate

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Device for fireplace cooking

Stoves and furnaces – Fireplaces or accessories – With food cooker
Patent

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Device for manual actuation of a gas distribution valve...

Stoves and furnaces – Fireplaces or accessories – Condition responsive control
Reexamination Certificate

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Device for protectively covering hearths

Stoves and furnaces – Fireplaces or accessories
Patent

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Direct top venting high efficiency fireplace

Stoves and furnaces – Fireplaces or accessories – With heat exchanger for room heating air
Patent

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Direct vent fireplace

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Direct vent fireplace construction

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Direct vent fireplace installation

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Reexamination Certificate

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Direct vent fireplace with baffled, directional exhaust and...

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Reexamination Certificate

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Direct vent gas appliance with vertical and horizontal venting

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Direct vent gas appliance with vertical and horizontal venting

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Direct vent gas fireplace

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Direct vented multi glass side fireplace

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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Direct-vent fireplace configurable for top venting or rear...

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Reexamination Certificate

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Double walled fireplace insert and method for loading from the o

Stoves and furnaces – Fireplaces or accessories – With air pump
Patent

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