Michael Frank Gray Johnson

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Elmhurst, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Infrared wok heater
- Patent number 7,926,479
- Issue date Apr 19, 2011
- Utilization Technology Development, NFP
- Michael Frank Gray Johnson
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EXTENDING THE USAGE LIFE OF OIL IN A DEEP FAT FRYER
- Publication number 20120118393
- Publication date May 17, 2012
- UTILIZATION TECHNOLOGY DEVELOPMENT NFP
- Michael Frank Gray JOHNSON
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
INFRARED WOK HEATER
- Publication number 20090235922
- Publication date Sep 24, 2009
- UTILIZATION TECHNOLOGY DEVELOPMENT, NFP
- Michael Frank Gray Johnson
- F24 - HEATING RANGES VENTILATING