John R. Hemmerlin

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Evans City, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Air and fuel staged burner
- Patent number 6,685,463
- Issue date Feb 3, 2004
- Bloom Engineering Co., Inc.
- Harry P. Finke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Air and fuel staged burner
- Publication number 20040091828
- Publication date May 13, 2004
- Harry P. Finke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Air and fuel staged burner
- Publication number 20010038985
- Publication date Nov 8, 2001
- Harry P. Finke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES