F23L 11/00

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Showing 1 to 20 of 41 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9958184 Vent proving systemNov 16, 10May 01, 18Field Controls LLC
9927117 Fossil-fuel power plant and fossil-fuel power plant operation methodMar 31, 14Mar 27, 18Electric Power Development Co. Ltd.
9700839 Air pollution control system and air pollution control methodNov 18, 13Jul 11, 17MITSUBISHI HITACHI POWER SYSTEMS, LTD.
9610540 Exhaust gas treatment apparatusAug 23, 13Apr 04, 17GEESCO CO., LTD.
9546786 Self-powered damper systemNov 26, 13Jan 17, 17FIELD CONTROLS, LLC
9341101 System for collecting carbon dioxide in flue gasDec 02, 13May 17, 16KYUSHU ELECTRIC POWER CO., INC., MITSUBISHI HEAVY INDUSTRIES, LTD.,
9249711 System for collecting carbon dioxide in flue gasDec 02, 13Feb 02, 16KYUSHU ELECTRIC POWER CO., INC., MITSUBISHI HEAVY INDUSTRIES, LTD.,
9091439 Chimney damperMay 12, 11Jul 28, 15Not available
9086218 Chimney blocking apparatusFeb 13, 12Jul 21, 15Not available
8113823 Apparatus and method for controlling a damper in a gas-fired applianceJan 29, 08Feb 14, 12FIELD CONTROLS, LLC
7472699 Damper regulator assemblyJun 14, 06Jan 06, 09Duro Dyne Corporation
6606986 Barbeque grill with retractable ventilation systemJul 05, 01Aug 19, 03The Holland Company, Inc. of the Carolinas
6508246 Mechanical draft controllerNov 17, 00Jan 21, 03Not available
6439877 Control device for a gas-fired applianceAug 23, 00Aug 27, 02EFFIKAL INTERNATIONAL, INC.
6257155 Curved blade by-pass damper with flow controlOct 16, 00Jul 10, 01GENERAL ELECTRIC TECHNOLOGY GMBH
6213117 Motorized insulated damper assembly for furnace systemsOct 03, 97Apr 10, 01WASHINGTON STATE UNIVERSITY, TIMOTHY GARDNER WENTZ,
5555876 Chimney safety and control systemOct 17, 94Sep 17, 96GREEN INDUSTRIES, INC.
5080006 Chimney damper deviceFeb 27, 89Jan 14, 92GENERAL ELECTRIC CAPITAL CORPORATION, INTERLINE BRANDS, INC., LYEMANCE INTERNATIONAL, AN INDIANA CORP.,
5025712 Chimney cover apparatusSep 01, 89Jun 25, 91Not available
4947736 Chimney cap unit for extinguishing a starting chimney fireJun 09, 89Aug 14, 90Not available

Showing 1 to 20 of 41 results