LandOfFree - US Patents - Listing for Stoves and furnaces

Secondary combustion device for woodburning stove

Secondary combustion device for woodburning stove

Secondary combustion system for wood burning stove

Secondary combustion system for woodburning stove

Stoves and furnaces – Hot-air furnaces – Compressed air

Secondary heat exchanger for condensing furnace

Stoves and furnaces – Hot-air furnaces – Compressed air

Sectional high efficiency heat exchanger

Stoves and furnaces – Dampers – Electric

Sector control wood-type fuel burning furnace

Stoves and furnaces – Liquid heater – Boiler receiving hot liquid or steam from stove or furnace

Sediment agitating apparatus for water heater

Stoves and furnaces – Liquid heater – Boiler receiving hot liquid or steam from stove or furnace

Sediment agitating apparatus for water heater

Stoves and furnaces – Liquid heater

See through fireplace

Stoves and furnaces – Stove doors and windows – Oven doors – ventilating

See-through oven door with reticulated heat shield

Stoves and furnaces – Tool having fluid fuel burner – Curling iron

See-through solar collector

Segmented radiant burner assembly and combustion process

Stoves and furnaces – Tool having fluid fuel burner – Soldering iron

Segregated solar pond

Stoves and furnaces – Tool having fluid fuel burner – Soldering iron

Selective absorption film of a solar heat collector

Stoves and furnaces – Absorber coating – Particular chemical

Selective absorption film of a solar heat collector

Stoves and furnaces – Stoves – Cooking

Selective emissive cooking stove

Stoves and furnaces – Stoves – Cooking

Selective radiation absorption devices for producing heat energy

Stoves and furnaces – Ovens – Domestic

Selective solar energy absorption