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STEVE MARPLE
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BAYFIELD, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fire grate for enhanced combustion with vertical and horizontal exp...
Patent number
8,602,020
Issue date
Dec 10, 2013
Earth's Flame, Inc.
Steve Marple
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fire grate for enhanced combustion with vertical and horizontal exp...
Patent number
8,528,540
Issue date
Sep 10, 2013
Earth's Flame, Inc.
Steve Marple
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fireplace grate
Patent number
D635657
Issue date
Apr 5, 2011
Earth's Flame, Inc.
Steve Marple
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXP...
Publication number
20170146245
Publication date
May 25, 2017
EARTH'S FLAME, INC.
STEVE MARPLE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXP...
Publication number
20160245530
Publication date
Aug 25, 2016
EARTH'S FLAME, INC.
STEVE MARPLE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FIRE GRATE SYSTEM FOR A LOW-EMISSION OUTDOOR FIRE RING
Publication number
20150168015
Publication date
Jun 18, 2015
EARTH'S FLAME, INC.
STEVE MARPLE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FIRE GRATE FOR ENHANCED COMBUSTION
Publication number
20140102437
Publication date
Apr 17, 2014
EARTH'S FLAME, INC.
STEVE MARPLE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXP...
Publication number
20140076304
Publication date
Mar 20, 2014
EARTH'S FLAME, INC.
STEVE MARPLE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXP...
Publication number
20120204858
Publication date
Aug 16, 2012
Steve Marple
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FIRE GRATE FOR ENHANCED COMBUSTION
Publication number
20120192855
Publication date
Aug 2, 2012
Steve Marple
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Fire Grate for Enhanced Combustion with Vertical and Horizontal Exp...
Publication number
20110005509
Publication date
Jan 13, 2011
Steve Marple
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Fire Grate for Enhanced Combustion with Vertical and Horizontal Exp...
Publication number
20110005511
Publication date
Jan 13, 2011
Steve Marple
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Fire Grate for Enhanced Combustion
Publication number
20110005510
Publication date
Jan 13, 2011
Steve Marple
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES