Detector Electronics Corporation

Organization

Minneapolis, MN, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Calibration for gas detection
- Patent number 10,302,609
- Issue date May 28, 2019
- Detector Electronics Corporation
- Jitendra S. Chauhan
- G01 - MEASURING TESTING
Information Patent Grant
Open path gas detector
- Patent number 9,506,804
- Issue date Nov 29, 2016
- Detector Electronics Corporation
- Liangju Lu
- G01 - MEASURING TESTING
Information Patent Grant
Alignment swivel and method
- Patent number 9,476,543
- Issue date Oct 25, 2016
- Detector Electronics Corporation
- Dirk Lee Cornelius
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Environmental hazard sensor
- Patent number 7,726,177
- Issue date Jun 1, 2010
- Detector Electronics Corporation
- Morton Lee Schlesinger
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus of detecting fire by flame imaging
- Patent number 7,155,029
- Issue date Dec 26, 2006
- Detector Electronics Corporation
- John D. King
- G08 - SIGNALLING
Information Patent Grant
Hydrogen fire detection system & method
- Patent number 7,119,697
- Issue date Oct 10, 2006
- Detector Electronics Corporation
- John D. King
- G01 - MEASURING TESTING
Information Patent Grant
Fire detection method and apparatus using overlapping spectral bands
- Patent number 5,995,008
- Issue date Nov 30, 1999
- Detector Electronics Corporation
- John D. King
- G08 - SIGNALLING
Information Patent Grant
Dual wavelength fire detection method and apparatus
- Patent number 5,850,182
- Issue date Dec 15, 1998
- Detector Electronics Corporation
- Fred Schuler
- G08 - SIGNALLING
Information Patent Grant
Explosion-proof swivel mounting bracket
- Patent number 5,810,307
- Issue date Sep 22, 1998
- Detector Electronics Corporation
- James M. Odum
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fire detector having wide-range sensitivity
- Patent number 5,804,825
- Issue date Sep 8, 1998
- Detector Electronics Corporation
- Frederick J. Schuler
- G08 - SIGNALLING
Information Patent Grant
Ruggedized gas detector
- Patent number 5,475,222
- Issue date Dec 12, 1995
- Detector Electronics Corporation
- John D. King
- G01 - MEASURING TESTING
Information Patent Grant
Fault isolation circuit
- Patent number 5,473,752
- Issue date Dec 5, 1995
- Detector Electronics Corporation
- Edward G. Beistle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for detecting random events
- Patent number 5,434,560
- Issue date Jul 18, 1995
- Detector Electronics Corporation
- John D. King
- G08 - SIGNALLING
Information Patent Grant
Signal recognition and classification for identifying a fire
- Patent number 5,237,512
- Issue date Aug 17, 1993
- Detector Electronics Corporation
- Ian Davidson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for linearizing photoresistive optical sensors...
- Patent number 5,218,201
- Issue date Jun 8, 1993
- Detector Electronics Corporation
- Kenneth C. Cormier
- G01 - MEASURING TESTING
Information Patent Grant
Recognition and processing of waveforms
- Patent number 5,006,710
- Issue date Apr 9, 1991
- Detector Electronics Corporation
- Brian D. Powell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radiation detection apparatus
- Patent number 4,826,316
- Issue date May 2, 1989
- Detector Electronics Corporation
- James M. Odum
- G08 - SIGNALLING
Information Patent Grant
Random signal isolation circuit
- Patent number 4,742,248
- Issue date May 3, 1988
- Detector Electronics Corporation
- Patrick G. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Radiation detection tube having spurious radiation shield
- Patent number 4,581,536
- Issue date Apr 8, 1986
- Detector Electronics Corp.
- Claudio C. Groppetti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smoke and flame detector
- Patent number 4,547,673
- Issue date Oct 15, 1985
- Detector Electronics Corporation
- Theodore E. Larsen
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for safely controlling explosions in black liq...
- Patent number 4,462,319
- Issue date Jul 31, 1984
- Detector Electronics Corp.
- Theodore E. Larsen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Radiation detection apparatus having refractive light checking feature
- Patent number 4,405,234
- Issue date Sep 20, 1983
- Detector Electronics Corp.
- Michael P. Juaire
- G08 - SIGNALLING
Information Patent Grant
Ultraviolet detection tube quenching circuitry
- Patent number 4,162,425
- Issue date Jul 24, 1979
- Detector Electronics Corporation
- Theodore E. Larsen
- G01 - MEASURING TESTING
Information Patent Grant
Circuitry for continually monitoring radiation detection systems
- Patent number 4,027,164
- Issue date May 31, 1977
- Detector Electronics Corporation
- Theodore E. Larsen
- G01 - MEASURING TESTING
Information Patent Grant
Radiation detection apparatus
- Patent number 3,952,196
- Issue date Apr 20, 1976
- Detector Electronics Corporation
- Theodore E. Larsen
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
ULTRAVIOLET LIGHT FLAME DETECTOR
- Publication number 20170023402
- Publication date Jan 26, 2017
- Detector Electronics Corporation
- Gary Follett
- G01 - MEASURING TESTING
Information Patent Application
Environmental hazard sensor
- Publication number 20080216553
- Publication date Sep 11, 2008
- Detector Electronics Corporation
- Morton Lee Schlesinger
- G01 - MEASURING TESTING
Information Patent Application
Hydrogen fire detection system & method
- Publication number 20050195086
- Publication date Sep 8, 2005
- Detector Electronics Corporation
- John D. King
- G01 - MEASURING TESTING
Information Patent Application
Method & apparatus for open path gas detection
- Publication number 20030147080
- Publication date Aug 7, 2003
- Detector Electronics Corporation
- Randall G. Sarkis
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus of detecting fire by flame imaging
- Publication number 20030044042
- Publication date Mar 6, 2003
- Detector Electronics Corporation
- John D. King
- G08 - SIGNALLING

Trademarklast 30 trademarks

Information Trademark
87645139 - POINTWATCH
- Serial number 87645139
- Registration number 5664288
- Filing date Oct 13, 2017
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85375808 - OI
- Serial number 85375808
- Registration number 4108489
- Filing date Jul 20, 2011
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85228800 - FLEXSONIC
- Serial number 85228800
- Registration number 4518065
- Filing date Jan 28, 2011
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77350403 - FLEXVU
- Serial number 77350403
- Registration number 3628009
- Filing date Dec 12, 2007
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78938730 - XWATCH
- Serial number 78938730
- Registration number 3348511
- Filing date Jul 27, 2006
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78776030 - FLAMECAM
- Serial number 78776030
- Filing date Dec 19, 2005
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78406362 - EAGLE QUANTUM PREMIER
- Serial number 78406362
- Registration number 2970408
- Filing date Apr 22, 2004
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78227946 - DET-TRONICS
- Serial number 78227946
- Registration number 2874501
- Filing date Mar 20, 2003
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76399676 - FLAMECAM
- Serial number 76399676
- Filing date Apr 22, 2002
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75848750 - POINTWATCH ECLIPSE
- Serial number 75848750
- Registration number 2663755
- Filing date Nov 15, 1999
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75851599 - DETECTOR INSPECTOR
- Serial number 75851599
- Registration number 2595048
- Filing date Nov 15, 1999
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75790643 - DET-TRONICS
- Serial number 75790643
- Registration number 2408338
- Filing date Sep 2, 1999
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75761494 - PROTECT IR
- Serial number 75761494
- Registration number 2729494
- Filing date Jul 27, 1999
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74619298 - INFINITI
- Serial number 74619298
- Registration number 2137610
- Filing date Jan 9, 1995
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74579053 - POINTWATCH
- Serial number 74579053
- Registration number 1971915
- Filing date Sep 27, 1994
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74410371 - SLICKWATCH
- Serial number 74410371
- Registration number 1844213
- Filing date Jul 6, 1993
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74394946 - SIGNATURE SCANNER
- Serial number 74394946
- Registration number 1829276
- Filing date May 21, 1993
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74344997 - EAGLEDAC
- Serial number 74344997
- Filing date Jan 4, 1993
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74344998 - EAGLEVISION
- Serial number 74344998
- Filing date Jan 4, 1993
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74283671 - PATHWATCH
- Serial number 74283671
- Registration number 1752353
- Filing date Jun 10, 1992
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74048888 - QUADFIRE
- Serial number 74048888
- Filing date Apr 16, 1990
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73476449 - DET TRONICS
- Serial number 73476449
- Registration number 1418195
- Filing date Apr 20, 1984
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73149963 - OI
- Serial number 73149963
- Registration number 1166190
- Filing date Nov 25, 1977
- Detector Electronics Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Detector Electronics Corporation

Organization

Patents Grantslast 30 patents

Calibration for gas detection

Open path gas detector

Alignment swivel and method

Environmental hazard sensor

Method and apparatus of detecting fire by flame imaging

Hydrogen fire detection system & method

Fire detection method and apparatus using overlapping spectral bands

Dual wavelength fire detection method and apparatus

Explosion-proof swivel mounting bracket

Fire detector having wide-range sensitivity

Ruggedized gas detector

Fault isolation circuit

System for detecting random events

Signal recognition and classification for identifying a fire

Method and apparatus for linearizing photoresistive optical sensors...

Recognition and processing of waveforms

Radiation detection apparatus

Random signal isolation circuit

Radiation detection tube having spurious radiation shield

Smoke and flame detector

Method and apparatus for safely controlling explosions in black liq...

Radiation detection apparatus having refractive light checking feature

Ultraviolet detection tube quenching circuitry

Circuitry for continually monitoring radiation detection systems

Radiation detection apparatus

Patents Applicationslast 30 patents

ULTRAVIOLET LIGHT FLAME DETECTOR

Environmental hazard sensor

Hydrogen fire detection system & method

Method & apparatus for open path gas detection

Method and apparatus of detecting fire by flame imaging

Trademarklast 30 trademarks

87645139 - POINTWATCH

85375808 - OI

85228800 - FLEXSONIC

77350403 - FLEXVU

78938730 - XWATCH

78776030 - FLAMECAM

78406362 - EAGLE QUANTUM PREMIER

78227946 - DET-TRONICS

76399676 - FLAMECAM

75848750 - POINTWATCH ECLIPSE

75851599 - DETECTOR INSPECTOR

75790643 - DET-TRONICS

75761494 - PROTECT IR

74619298 - INFINITI

74579053 - POINTWATCH

74410371 - SLICKWATCH

74394946 - SIGNATURE SCANNER

74344997 - EAGLEDAC

74344998 - EAGLEVISION

74283671 - PATHWATCH

74048888 - QUADFIRE

73476449 - DET TRONICS

73149963 - OI