The G. C. Broach Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 126
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5820362 Fluid controlJun 12, 97Oct 13, 98[F24H]
5816796 Flue gas controlJun 12, 97Oct 06, 98[F27B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4363440 Combustion control systemExpiredFeb 06, 81Dec 14, 82[F23N]
4261508 Combustion control systemExpiredMay 21, 79Apr 14, 81[F23N, G05D]

Top Inventors for This Owner

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