| RAY BURNER Selas Heat Technology Company LLC
85810344 26 Dec 2012 | on 05 Apr 2024
| Automatic, semi-automatic, and manually controlled oil, gas, and combi... Class 007 Class 007 Machinery Products Electric motor regulators comprising a mounting bracket, a transformer, and an electric motor moving a lever arm which may be used to operate apparatus such as fire regulators, balanced valves, and dampers Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Automatic, semi-automatic, and manually controlled oil, gas, and combination gas and oil burners, with or without fuel pumping mechanism, adapted for employment in heating of industrial, commercial, and other structures, and for industrial and marine heat and power generating purposes; water heaters and steam raising boilers for commercial and industrial use; hot air furnaces; electric preheaters for oil pipe lines; and parts for all said products Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) "BURNER" | | | APOLLO-RAY SELAS HEAT TECHNOLOGY COMPANY LLC
76395163 12 Apr 2002 | on 17 Jan 2024
| Gas-fired infrared burners Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Gas-fired infrared burners | | | TRIM BLEND SELAS HEAT TECHNOLOGY COMPANY LLC
73205344 27 Feb 1979 | on 31 Aug 2023
| Fuel Gas Stabilization Systems for Use with Industrial Boilers and Pro... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Fuel Gas Stabilization Systems for Use with Industrial Boilers and Process Heaters, Principally Comprising a Raw Gas Flame Detector Unit and a Blender Valve for Automatically Adjusting a Fuel Gas Mixture to a Constant BTU Output | | | QUAL-O-RIMETER Selas Heat Technology Company LLC
97109064 04 Nov 2021 | on 13 Dec 2022
| Instrument for measuring the heating content of various fuel mixtures ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Instrument for measuring the heating content of various fuel mixtures by monitoring for deviation in flame temperature | | | SELAS SELAS HEAT TECHNOLOGY COMPANY LLC
71039900 14 Jan 1909 | on 21 Mar 2022
| GAS MIXING APPARATUS, CARBURETORS, PRES SURE REGULATORS FOR AIR AND GA... Class 023 Class 023 Yarns and Threads GAS MIXING APPARATUS, CARBURETORS, PRES SURE REGULATORS FOR AIR AND GASEOUS AND VAPOROUS FUEL, [ CLOCK WORK-MOTORS, STEAM GENERATORS, STEAM ENGINES, GAS-ENGINES, COMBUSTION-ENGINES, HOT-AIR ENGINES, WATER-MOTORS, COMPRESSED-AIR MOTORS, PUMPS MACHINERY FOR MAKING INCANDESCENT MANTILES, TOOLS FOR INSTALLATIONS ] | | | RED-RAY SELAS HEAT TECHNOLOGY COMPANY LLC
72353671 10 Mar 1970 | on 01 Oct 2021
| GAS BURNERS FOR INDUSTRIAL PURPOSE PROCESS HEATING,GAS BURNERS FOR IND... Class 034 Class 034 Smoker's Products GAS BURNERS FOR INDUSTRIAL PURPOSE PROCESS HEATING | | | SENS-A-FLAME SELAS HEAT TECHNOLOGY COMPANY LLC
72310131 21 Oct 1968 | on 05 Oct 2020
| ELECTRONIC FLAME DETECTORS,ELECTRONIC FLAME DETECTORS Class 021 Class 021 Houseware and Glass Products SENSE-FLAME | | | PYRONICS SELAS HEAT TECHNOLOGY COMPANY LLC
72268843 11 Apr 1967 | on 25 Jun 2019
| FUEL BURNERS, FUEL BURNING NOZZLES, GAS FIRED RADIANT HEATERS, GAS AIR... Class 034 Class 034 Smoker's Products FUEL BURNERS, FUEL BURNING NOZZLES, GAS FIRED RADIANT HEATERS, GAS AIR MIXERS, FUEL FIRED AIR HEATERS, AIR BLOWERS, AIR DUCTORS, GAS PILOTS, FUEL BURNER AND IGNITION EQUIPMENT AND GAS AND AIR FLOW CONTROLS | | | SELAS SELAS HEAT TECHNOLOGY COMPANY LLC
71511902 01 Nov 1946 | on 25 Feb 2019
| [ GAS DISTRIBUTION APPARATUS AND PARTS THEREOF WHICH INCLUDE A UNIT FO... Class 034 Class 034 Smoker's Products [ GAS DISTRIBUTION APPARATUS AND PARTS THEREOF WHICH INCLUDE A UNIT FOR STORAGE AND DISTRIBUTION OF COMBUSTIBLE GAS; ] FLUID FUEL BURNERS AND PARTS THEREFOR FOR USE WITH HEATING APPARATUS; GAS FIRED INDUSTRIAL HEATING EQUIPMENT-NAMELY, FURNACES, KILNS, OVENS, DRYERS AND LEHRS; AND LIQUID HEATING AND VAPORIZING APPARATUS USING FLUID AS A SOURCE OF HEAT [, ESPECIALLY FOR LIQUID PROPANE AND BUTANE ] | | | SELAS Selas Heat Technology Company LLC
77047629 20 Nov 2006 | on 28 Nov 2018
| Manufacture of heat treatment and combustion systems and apparatus and... Class 037 Class 037 Construction and Repair Services In the statement, Column 1, line 2, "Pennsylvania" should be deleted, and "Delaware" should be inserted. Class 040 Class 040 Treatment & Processing of Materials Services The mark consists of 5 letters in stylized form. | |