Ralph Robert Hayes

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Collinsville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
High capacity/low NOx radiant wall burner
- Patent number 6,796,790
- Issue date Sep 28, 2004
- John Zink Company LLC
- Demetris T. Venizelos
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Venturi cluster, and burners and methods employing such cluster
- Patent number 6,729,874
- Issue date May 4, 2004
- John Zink Company, L.L.C.
- Roger L. Poe
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Venturi cluster, and burners and methods employing such cluster
- Publication number 20060029896
- Publication date Feb 9, 2006
- John Zink Company, LLC
- Roger L. Poe
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Venturi cluster, and burners and methods employing such cluster
- Publication number 20040146826
- Publication date Jul 29, 2004
- John Zink Company, LLC
- Roger L. Poe
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
High capacity/low NOx radiant wall burner
- Publication number 20020076668
- Publication date Jun 20, 2002
- Demetris T. Venizelos
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Venturi cluster, and burners and methods employing such cluster
- Publication number 20020015930
- Publication date Feb 7, 2002
- Roger L. Poe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC