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Jerry Ejdrygiewicz
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Lethbridge, CA
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Patents Grants
last 30 patents
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Patent Grant
Low NOx burner
Patent number
9,920,927
Issue date
Mar 20, 2018
Haul-All Equipment Ltd.
Sergiu Desi-Seulean
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Direct-fired ductable heater
Patent number
9,115,911
Issue date
Aug 25, 2015
Haul-All Equipment Ltd.
Sergiu Desi-Seulean
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
LOW NOx BURNER
Publication number
20150050605
Publication date
Feb 19, 2015
Haul-All Equipment Ltd.
Sergiu Desi-Seulean
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Direct-fired ductable heater
Publication number
20100024794
Publication date
Feb 4, 2010
Haul-All Equipment Ltd.
Sergiu Desi-Seulean
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES