John Mitchell

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Manchester, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell fermentation monitor
- Patent number 9,034,171
- Issue date May 19, 2015
- Alcotek, Inc.
- John Mitchell
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Mouth alcohol tester
- Patent number 8,756,974
- Issue date Jun 24, 2014
- Alcotek, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Mouth alcohol tester
- Patent number 8,161,793
- Issue date Apr 24, 2012
- Alcotek, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Methods of detecting RF interference in breath ethanol testing
- Patent number 7,855,081
- Issue date Dec 21, 2010
- Intoximeters, Inc.
- Keith W. Lueck
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Fuel Cell Fermentation Monitor
- Publication number 20140251835
- Publication date Sep 11, 2014
- ALCOTEK, INC.
- John Mitchell
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Mouth Alcohol Tester
- Publication number 20120174651
- Publication date Jul 12, 2012
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Application
Interference Detector and Methods
- Publication number 20110060554
- Publication date Mar 10, 2011
- INTOXIMETERS, INC.
- Keith W. Lueck
- G01 - MEASURING TESTING
Information Patent Application
Mouth Alcohol Tester
- Publication number 20090007634
- Publication date Jan 8, 2009
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Application
INTERFERENCE DETECTOR AND METHODS
- Publication number 20080030357
- Publication date Feb 7, 2008
- INTOXIMETERS, INC.
- Keith W. Lueck
- G01 - MEASURING TESTING
Information Patent Application
Interference detection systems and methods
- Publication number 20050061057
- Publication date Mar 24, 2005
- Keith W. Lueck
- G01 - MEASURING TESTING