John W. Detch

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Ventura, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Disc turbine with streamlined hub vanes and co-axial exhaust tube
- Patent number 8,356,971
- Issue date Jan 22, 2013
- John W. Detch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dish reflector concentrator structure
- Patent number 8,166,966
- Issue date May 1, 2012
- John W. Detch
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Disc turbine with streamlined hub vanes and co-axial exhaust tube
- Publication number 20110150642
- Publication date Jun 23, 2011
- John W. Detch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Dish reflector concentrator structure
- Publication number 20100326425
- Publication date Dec 30, 2010
- John W. Detch
- F24 - HEATING RANGES VENTILATING