Earth's Flame, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F23H GRATES 23
 
  
 
F24B DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES 28
 
  
 
A47J KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 149
 
  
 
F23B METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL 110
 
  
 
F23D BURNERS 131
 
  
 
F23L AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS 116
 
  
 
2303 HEATING EQUIPMENT115

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8602020 Fire grate for enhanced combustion with vertical and horizontal expansion sleevesMar 08, 10Dec 10, 13[F23H]
8528540 Fire grate for enhanced combustion with vertical and horizontal expansion sleevesApr 23, 12Sep 10, 13[F24B]
D635657 Fireplace grateMar 05, 10Apr 05, 11[2303]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0146,245 FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXPANSION SLEEVESAbandonedFeb 02, 17May 25, 17[F23H, F23L, F24B, F23B, F23D]
2016/0245,530 FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXPANSION SLEEVESAbandonedMay 03, 16Aug 25, 16[F23H, F24B, F23B]
2014/0102,437 FIRE GRATE FOR ENHANCED COMBUSTIONAbandonedDec 19, 13Apr 17, 14[F23H, F24B]
2014/0076,304 FIRE GRATE FOR ENHANCED COMBUSTION WITH VERTICAL AND HORIZONTAL EXPANSION SLEEVESAbandonedNov 22, 13Mar 20, 14[F23H, F24B, F23B]
2011/0005,509 Fire Grate for Enhanced Combustion with Vertical and Horizontal Expansion SleevesAbandonedNov 17, 09Jan 13, 11[F24B]
2011/0005,510 Fire Grate for Enhanced CombustionAbandonedJul 13, 09Jan 13, 11[F24B]

Top Inventors for This Owner

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