Matthew Erdtmann

Person

Londonderry, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method of smoke detection using multiple wavelengths of...
- Patent number 11,002,675
- Issue date May 11, 2021
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Grant
Smoke detection using two different wavelengths of light and additi...
- Patent number 10,712,263
- Issue date Jul 14, 2020
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detection using two different wavelengths of light and additi...
- Patent number 10,041,877
- Issue date Aug 7, 2018
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Grant
System and method of smoke detection using multiple wavelengths of...
- Patent number 9,915,609
- Issue date Mar 13, 2018
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
System and method of smoke detection using multiple wavelengths of...
- Patent number 9,835,549
- Issue date Dec 5, 2017
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Grant
Methods of smoke detecting using two different wavelengths of light...
- Patent number 9,482,607
- Issue date Nov 1, 2016
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Grant
Method of smoke detection with direct detection of light and detect...
- Patent number 9,470,626
- Issue date Oct 18, 2016
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector with external sampling volume using two different wa...
- Patent number 9,140,646
- Issue date Sep 22, 2015
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector with external sampling volume using two different wa...
- Patent number 9,142,112
- Issue date Sep 22, 2015
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector with external sampling volume using two different wa...
- Patent number 9,142,113
- Issue date Sep 22, 2015
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector utilizing ambient-light sensor, external sampling vo...
- Patent number 8,952,821
- Issue date Feb 10, 2015
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector with external sampling volume and utilizing internal...
- Patent number 8,947,243
- Issue date Feb 3, 2015
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector utilizing broadband light, external sampling volume,...
- Patent number 8,947,244
- Issue date Feb 3, 2015
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Smoke detector with external sampling volume and ambient light reje...
- Patent number 8,907,802
- Issue date Dec 9, 2014
- Valor Fire Safety, LLC
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Grant
Micromechanical device for infrared sensing
- Patent number 7,825,381
- Issue date Nov 2, 2010
- Agiltron, Inc.
- Matthew Erdtmann
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SMOKE DETECTION USING TWO DIFFERENT WAVELENGTHS OF LIGHT AND ADDITI...
- Publication number 20180372622
- Publication date Dec 27, 2018
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD OF SMOKE DETECTION USING MULTIPLE WAVELENGTHS OF...
- Publication number 20180149590
- Publication date May 31, 2018
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF SMOKE DETECTION USING MULTIPLE WAVELENGTHS OF...
- Publication number 20180059008
- Publication date Mar 1, 2018
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SMOKE DETECTION USING TWO DIFFERENT WAVELENGTHS OF LIGHT AND ADDITI...
- Publication number 20170023467
- Publication date Jan 26, 2017
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
METHODS OF SMOKE DETECTING USING TWO DIFFERENT WAVELENGTHS OF LIGHT...
- Publication number 20150346086
- Publication date Dec 3, 2015
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF SMOKE DETECTION WITH DIRECT DETECTION OF LIGHT AND DETECT...
- Publication number 20150116711
- Publication date Apr 30, 2015
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...
- Publication number 20150102934
- Publication date Apr 16, 2015
- Valor FIre Safety, LLC
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Application
SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...
- Publication number 20150103346
- Publication date Apr 16, 2015
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...
- Publication number 20150102935
- Publication date Apr 16, 2015
- Matthew Erdtmann
- G08 - SIGNALLING
Information Patent Application
SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...
- Publication number 20140333928
- Publication date Nov 13, 2014
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SMOKE DETECTOR UTILIZING BROADBAND LIGHT
- Publication number 20130286393
- Publication date Oct 31, 2013
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME
- Publication number 20130286391
- Publication date Oct 31, 2013
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
SMOKE DETECTOR WITH AMBIENT-LIGHT SENSOR
- Publication number 20130286392
- Publication date Oct 31, 2013
- Matthew Erdtmann
- G01 - MEASURING TESTING
Information Patent Application
Micromechanical device for infrared sensing
- Publication number 20090001271
- Publication date Jan 1, 2009
- Matthew Erdtmann
- G01 - MEASURING TESTING

Matthew Erdtmann

Person

Patents Grantslast 30 patents

System and method of smoke detection using multiple wavelengths of...

Smoke detection using two different wavelengths of light and additi...

Smoke detection using two different wavelengths of light and additi...

System and method of smoke detection using multiple wavelengths of...

System and method of smoke detection using multiple wavelengths of...

Methods of smoke detecting using two different wavelengths of light...

Method of smoke detection with direct detection of light and detect...

Smoke detector with external sampling volume using two different wa...

Smoke detector with external sampling volume using two different wa...

Smoke detector with external sampling volume using two different wa...

Smoke detector utilizing ambient-light sensor, external sampling vo...

Smoke detector with external sampling volume and utilizing internal...

Smoke detector utilizing broadband light, external sampling volume,...

Smoke detector with external sampling volume and ambient light reje...

Micromechanical device for infrared sensing

Patents Applicationslast 30 patents

SMOKE DETECTION USING TWO DIFFERENT WAVELENGTHS OF LIGHT AND ADDITI...

SYSTEM AND METHOD OF SMOKE DETECTION USING MULTIPLE WAVELENGTHS OF...

SYSTEM AND METHOD OF SMOKE DETECTION USING MULTIPLE WAVELENGTHS OF...

SMOKE DETECTION USING TWO DIFFERENT WAVELENGTHS OF LIGHT AND ADDITI...

METHODS OF SMOKE DETECTING USING TWO DIFFERENT WAVELENGTHS OF LIGHT...

METHOD OF SMOKE DETECTION WITH DIRECT DETECTION OF LIGHT AND DETECT...

SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...

SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...

SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...

SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME AND AMBIENT LIGHT REJE...

SMOKE DETECTOR UTILIZING BROADBAND LIGHT

SMOKE DETECTOR WITH EXTERNAL SAMPLING VOLUME

SMOKE DETECTOR WITH AMBIENT-LIGHT SENSOR

Micromechanical device for infrared sensing