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Class Information
Number: 126/540
Name: Stoves and furnaces > Fireplaces or accessories > Grate structure
Description: Subject matter including means to support a solid combustible material above a floor beneath the flame.










Sub-classes under this class:

Class Number Class Name Patents
126/541 Relatively movable parts 56


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8602020 Fire grate for enhanced combustion with vertical and horizontal expansion sleeves Dec. 10, 2013
8528540 Fire grate for enhanced combustion with vertical and horizontal expansion sleeves Sep. 10, 2013
8511295 Modular-hinged grilling grate system Aug. 20, 2013
8312874 Campfire support unit Nov. 20, 2012
8181639 Grates with heat shield May. 22, 2012
8061349 Gas-fired artificial log burners with heating chamber Nov. 22, 2011
7967008 Fireplace combustion system Jun. 28, 2011
7886736 Gas-fired artificial log burners with heating chamber Feb. 15, 2011
7565904 Firelog burner Jul. 28, 2009
6871644 Firelog grate Mar. 29, 2005
6820610 Fireplace grate accessory to increase burn time of synthetic log Nov. 23, 2004
6814069 Firelog grate for retaining fire starters Nov. 9, 2004
6758210 Firelog grate for retaining fire starters Jul. 6, 2004
6637713 Log supporting apparatus Oct. 28, 2003
6615823 Log combustion method and supporting device therefor Sep. 9, 2003
6484714 High temperature fireplace grate including room heating transfer tubes Nov. 26, 2002
6405724 Vertical stack--vertical draft fireplace grate Jun. 18, 2002
6371107 Firelog with grate Apr. 16, 2002
6196215 Firelog with grate Mar. 6, 2001
6155249 Gas log set Dec. 5, 2000
6102028 Smoker attachment for a barbecue grill Aug. 15, 2000
6102032 Fire log arrangement Aug. 15, 2000
6010331 Fireplace candle grate Jan. 4, 2000
5988159 Gas-fired artificial logs and coals-burner assembly Nov. 23, 1999
5941234 Combustion cage for wood pellet and other solid fuel combustion Aug. 24, 1999
5904137 Fireplace heat exchanger May. 18, 1999
5850830 Heat reflector for use with fireplace grate for high temperature combustion Dec. 22, 1998
5842465 Stackable fireplace grates Dec. 1, 1998
5722389 Pullout fireplace grate Mar. 3, 1998
5718217 Fireplace safety device Feb. 17, 1998
5636624 Fireplace grate and accessories Jun. 10, 1997
5575275 Firelog burner tray with heat reflector Nov. 19, 1996
5408989 Fireplace grate Apr. 25, 1995
5076253 Burner for wood logs Dec. 31, 1991
5067476 Artificial log assembly including combustable log members Nov. 26, 1991
5033455 Gas-fired artificial log burners Jul. 23, 1991
5014683 High efficiency fireplace and method of operation May. 14, 1991
4984560 Low emissions wood burning stove Jan. 15, 1991
4955362 Liner for fireplace grate Sep. 11, 1990
4907568 Downdraft barbecue Mar. 13, 1990
4892088 Fireplace grate Jan. 9, 1990
4881522 Method for activating the combustion in a heating apparatus using solid fuel, and chimney for implementing such method Nov. 21, 1989
4862871 Combustion of logs and devices therefor Sep. 5, 1989
4836185 Fireplace newspaper holder Jun. 6, 1989
4773387 Method and apparatus for making fuel elements from newspaper sheets or the like Sep. 27, 1988
4771760 Method and apparatus for burning stacked newspapers in a fireplace Sep. 20, 1988
4723534 Heater helper Feb. 9, 1988
4574774 Fireplace accessory Mar. 11, 1986
4519378 Heating device May. 28, 1985
4344412 Log supporting rack for use in a fireplace Aug. 17, 1982

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