Nigel Evans

Follow

Person

Vale of Glamorgan, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Method for measuring breath alcohol concentration and apparatus the...
- Patent number 11,885,795
- Issue date Jan 30, 2024
- ALCO SYSTEM SWEDEN AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for measuring breath alcohol concentration and apparatus the...
- Patent number 10,942,168
- Issue date Mar 9, 2021
- Alco Systems Sweden AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for measuring breath alcohol concentration and apparatus the...
- Patent number 9,345,423
- Issue date May 24, 2016
- Alco Systems Sweden AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cartridge based breath alcohol calibration device
- Patent number 9,207,223
- Issue date Dec 8, 2015
- Alco Systems Sweden AB
- Miguel Arias
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method For Measuring Breath Alcohol Concentration And Apparatus The...
- Publication number 20240345067
- Publication date Oct 17, 2024
- ALCO SYSTEMS SWEDEN AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method For Measuring Breath Alcohol Concentration And Apparatus The...
- Publication number 20210270804
- Publication date Sep 2, 2021
- ALCO SYSTEMS SWEDEN AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MEASURING BREATH ALCOHOL CONCENTRATION AND APPARATUS THE...
- Publication number 20150335265
- Publication date Nov 26, 2015
- ALCO SYSTEMS SWEDEN AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL
Information Patent Application
CARTRIDGE BASED BREATH ALCOHOL CALIBRATION DEVICE
- Publication number 20150177205
- Publication date Jun 25, 2015
- ALCO SYSTEMS SWEDEN AB
- Miguel Arias
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING BREATH ALCOHOL CONCENTRATION AND APPARATUS THE...
- Publication number 20130281873
- Publication date Oct 24, 2013
- ALCO SYSTEMS SWEDEN AB
- Nigel Evans
- B60 - VEHICLES IN GENERAL