Karl P. Wolf

Person

Webster Groves, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gas sensor
- Patent number 10,900,928
- Issue date Jan 26, 2021
- Alcotek, Inc.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Alcohol detecting fuel cell
- Patent number 10,468,697
- Issue date Nov 5, 2019
- Alcotek, Inc.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Method of compressing fuel cell electrodes, resultant fuel cell, an...
- Patent number 10,090,542
- Issue date Oct 2, 2018
- Alcotek, Inc.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for an equilibrium wet bath
- Patent number 10,054,580
- Issue date Aug 21, 2018
- Alcotek, Inc.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cell for use in an alcohol breath tester
- Patent number 9,945,805
- Issue date Apr 17, 2018
- Alcotek, Inc.
- Joe Fodor
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for an equilibrium wet bath
- Patent number 9,778,247
- Issue date Oct 3, 2017
- Alcotek, Inc.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Method of compressing fuel cell electrodes, resultant fuel cell, an...
- Patent number 9,453,834
- Issue date Sep 27, 2016
- Alcotek, Inc.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cell housing for use in an alcohol breath tester
- Patent number 9,057,691
- Issue date Jun 16, 2015
- Alcotek, Inc.
- Joe Fodor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fuel cell for use in an alcohol breath tester
- Patent number 9,038,436
- Issue date May 26, 2015
- Alcotek, Inc.
- Joe Fodor
- G01 - MEASURING TESTING
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
Calibration and accuracy check system
- Patent number 8,713,985
- Issue date May 6, 2014
- Alcotek, Inc.
- Keith Lueck
- G01 - MEASURING TESTING
Information Patent Grant
Calibration and accuracy check system for a breath tester
- Patent number 8,418,523
- Issue date Apr 16, 2013
- Keith Lueck
- G01 - MEASURING TESTING
Information Patent Grant
Breath alcohol device
- Patent number 5,291,898
- Issue date Mar 8, 1994
- Alcotek, Inc.
- Karl P. W. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for testing breath alcohol
- Patent number 4,770,026
- Issue date Sep 13, 1988
- Alcotek, Inc.
- Karl P. W. Wolf
- G01 - MEASURING TESTING
Information Patent Grant
Breath flow indicator
- Patent number 4,744,953
- Issue date May 17, 1988
- Intoximeters, Inc.
- Karl P. Wolf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breath alcohol testing device
- Patent number 4,487,055
- Issue date Dec 11, 1984
- Alcotek, Inc.
- Karl Wolf
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ALCOHOL DETECTING FUEL CELL
- Publication number 20190036136
- Publication date Jan 31, 2019
- Karl R. Wolf
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEMS AND METHODS FOR AN EQUILIBRIUM WET BATH
- Publication number 20170363611
- Publication date Dec 21, 2017
- ALCOTEK, INC.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Application
Gas Sensor
- Publication number 20170269025
- Publication date Sep 21, 2017
- ALCOTEK, INC.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Application
Method of Compressing Fuel Cell Electrodes, Resultant Fuel Cell, an...
- Publication number 20160372769
- Publication date Dec 22, 2016
- ALCOTEK, INC.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR AN EQUILIBRIUM WET BATH
- Publication number 20160123955
- Publication date May 5, 2016
- ALCOTEK, INC.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Application
Fuel Cell for Use in an Alcohol Breath Tester
- Publication number 20150241381
- Publication date Aug 27, 2015
- ALCOTEK, INC.
- Joe Fodor
- G01 - MEASURING TESTING
Information Patent Application
Method of Compressing Fuel Cell Electrodes, Resultant Fuel Cell, an...
- Publication number 20150027884
- Publication date Jan 29, 2015
- ALCOTEK, INC.
- Karl R. Wolf
- G01 - MEASURING TESTING
Information Patent Application
Portable Wet Calibration System for Handheld Breath Testers
- Publication number 20140311214
- Publication date Oct 23, 2014
- ALCOTEK, INC.
- Karl R. Wolf
- G01 - MEASURING TESTING
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
Calibration and Accuracy Check System
- Publication number 20140230518
- Publication date Aug 21, 2014
- ALCOTEK, INC.
- Keith Lueck
- G01 - MEASURING TESTING
Information Patent Application
Fuel Cell Housing for Use in an Alcohol Breath Tester
- Publication number 20140034492
- Publication date Feb 6, 2014
- ALCOTEK, INC.
- Joe Fodor
- G01 - MEASURING TESTING
Information Patent Application
Fuel Cell for Use in an Alcohol Breath Tester
- Publication number 20140027281
- Publication date Jan 30, 2014
- ALCOTEK, INC.
- Joe Fodor
- G01 - MEASURING TESTING
Information Patent Application
Calibration and Accuracy Check System
- Publication number 20130156647
- Publication date Jun 20, 2013
- ALCOTEK, INC.
- Keith Lueck
- G01 - MEASURING TESTING

Karl P. Wolf

Person

Patents Grantslast 30 patents

Gas sensor

Alcohol detecting fuel cell

Method of compressing fuel cell electrodes, resultant fuel cell, an...

Systems and methods for an equilibrium wet bath

Fuel cell for use in an alcohol breath tester

Systems and methods for an equilibrium wet bath

Method of compressing fuel cell electrodes, resultant fuel cell, an...

Fuel cell housing for use in an alcohol breath tester

Fuel cell for use in an alcohol breath tester

Fuel cell fermentation monitor

Calibration and accuracy check system

Calibration and accuracy check system for a breath tester

Breath alcohol device

Method of and apparatus for testing breath alcohol

Breath flow indicator

Breath alcohol testing device

Patents Applicationslast 30 patents

ALCOHOL DETECTING FUEL CELL

SYSTEMS AND METHODS FOR AN EQUILIBRIUM WET BATH

Gas Sensor

Method of Compressing Fuel Cell Electrodes, Resultant Fuel Cell, an...

SYSTEMS AND METHODS FOR AN EQUILIBRIUM WET BATH

Fuel Cell for Use in an Alcohol Breath Tester

Method of Compressing Fuel Cell Electrodes, Resultant Fuel Cell, an...

Portable Wet Calibration System for Handheld Breath Testers

Fuel Cell Fermentation Monitor

Calibration and Accuracy Check System

Fuel Cell Housing for Use in an Alcohol Breath Tester

Fuel Cell for Use in an Alcohol Breath Tester

Calibration and Accuracy Check System