Darren R. Isaac

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Winnipeg, CA

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Patents Grantslast 30 patents

Information Patent Grant
Portable indirect fuel fired heater with automated combustion optim...
- Patent number 11,747,045
- Issue date Sep 5, 2023
- Frost Fighter Inc.
- Ernest Haak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Auxiliary heating duct for an indirect fired heater
- Patent number 8,950,390
- Issue date Feb 10, 2015
- Industrial Commercial Equipment Manufacturing Ltd.
- Rodney A. Froese
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE INDIRECT FUEL FIRED HEATER WITH AUTOMATED COMBUSTION OPTIM...
- Publication number 20200400345
- Publication date Dec 24, 2020
- Frost Fighter Inc.
- Ernest Haak
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Auxiliary Heating Duct for an Indirect Fired Heater
- Publication number 20120272945
- Publication date Nov 1, 2012
- Rodney A. Froese
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES