ClassID:

169150

G01N33/4972 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups -; Biological material, e.g. blood, urine ; Haemocytometers; Physical analysis of biological material of gaseous biological material, e.g. breath Determining alcohol content

Recent Application in this class:
#1
20260145695
2026-05-28

Apparatus and Method for Determining State of Vehicle Occupant

#2
20260140100
2026-05-21

Breathalyzer Test Container Assembly For Storing And Releasing Gases

#3
20260118327
2026-04-30

EXHALED BREATH DETECTION APPARATUS, CALIBRATION INFORMATION GENERATION APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#4
20260109218
2026-04-23

METHOD AND SYSTEM OF DEPLOYING IGNITION INTERLOCK DEVICE FUNCTIONALITY

#5
20260086026
2026-03-26

BREATH SENSOR AND BREATH MEASUREMENT METHOD

#6
20260071939
2026-03-12

ANALYZER FOR MEASURING A CONCENTRATION, COMPRISING A VALVE AND A FILTER

#7
20260026746
2026-01-29

MULTI-SENSOR INTOXICATION DETECTION

#8
20250356689
2025-11-20

DATA-DRIVEN SURROGATE CIRCUMVENTION DETECTION

#9
20250347670
2025-11-13

DETECTION DEVICE DATA TRANSFER SYSTEM

#10
20250334508
2025-10-30

PHOTOTHERMAL EFFECT-BASED MID-INFRARED DETECTING APPARATUS

#11
20250332915
2025-10-30

METHOD AND SYSTEM OF DEPLOYING IGNITION INTERLOCK DEVICE FUNCTIONALITY

#12
20250329173
2025-10-23

MULTIMODAL SENSOR AND VISION-BASED DRIVER ALCOHOL IMPAIRMENT DETECTION SYSTEM

#13
20250321220
2025-10-16

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#14
20250285526
2025-09-11

MONITORING CHEMICALS AND GASES ALONG PIPES, VALVES AND FLANGES

#15
20250283862
2025-09-11

METHOD FOR OPERATING A GAS MEASURING SYSTEM AND CORRESPONDING GAS MEASURING SYSTEM

#16
20250268526
2025-08-28

METHOD AND SYSTEM FOR MONITORING INTOXICATION

#17
20250258157
2025-08-14

SYSTEM AND METHOD FOR PROVIDING BREATH ALCOHOL INTERLOCK TECHNOLOGY IN ELECTRIC VEHICLES

#18
20250221669
2025-07-10

METHOD AND SYSTEM OF DEPLOYING PORTABLE MONITORING DEVICE

#19
20250214592
2025-07-03

APPARATUS FOR CONTROLLING A VEHICLE AND METHOD THEREOF

#20
20250196633
2025-06-19

INTEGRATED SENSOR AND REMOTE APP FOR AUTOMOBILES

#21
20250189502
2025-06-12

ANALYZER AND ANALYSIS PROCESS WITH SELF-TEST FOR LEAKS

#22
20250166470
2025-05-22

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#23
20250164461
2025-05-22

REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

#24
20250155415
2025-05-15

REFERENCE GAS MANAGEMENT IN A BREATH ALCOHOL CALIBRATION STATION

#25
20250152093
2025-05-15

MOBILE OR PORTABLE GAS MEASURING DEVICE AND PROCESS FOR DETERMINING THE CONCENTRATION OF NITROUS OXIDE AND ETHANOL IN A BREATH SAMPLE FROM A TEST SUBJECT

#26
20250148896
2025-05-08

MONITORING SYSTEM FOR USE WITH MOBILE COMMUNICATION DEVICE

#27
20250137980
2025-05-01

MONITORING BREATHALYZER

#28
20250123266
2025-04-17

DUAL SENSOR TYPES FOR INTOXICANT DETECTION

#29
20250115122
2025-04-10

VEHICLE OCCUPANT INTOXICATION DETECTION SYSTEMS AND METHODS

#30
20250102492
2025-03-27

GAS MEASURING DEVICE AND GAS MEASURING PROCESS

#31
20250091435
2025-03-20

SENSOR SYSTEM FOR PASSIVE IN-VEHICLE BREATH ALCOHOL ESTIMATION

#32
20250090104
2025-03-20

Method of Predicting the Likelihood of Hyperglycemia

#33
20250076281
2025-03-06

APPARATUS FOR AND METHOD OF MEASURING A SUBSTANCE IN A BREATH SAMPLE

#34
20250049390
2025-02-13

SOBRIETY MONITORING SYSTEM

#35
20250037565
2025-01-30

SYSTEM AND METHOD OF DETECTING CHEMICALS IN PRODUCTS OR THE ENVIRONMENT OF PRODUCTS USING SENSORS

#36
20250033467
2025-01-30

NETWORKED INTOXICATION VEHICLE IMMOBILIZATION

#37
20250029726
2025-01-23

METHOD AND SYSTEM FOR MONITORING INTOXICATION

#38
20250001859
2025-01-02

METHOD AND SYSTEM OF DEPLOYING IGNITION INTERLOCK DEVICE FUNCTIONALITY

#39
20240426805
2024-12-26

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#40
20240385171
2024-11-21

SOBRIETY MONITORING SYSTEM

#41
20240366126
2024-11-07

WEARABLE SYSTEM AND METHOD FOR MONITORING INTOXICATION

#42
20240361299
2024-10-31

REPLACEABLE ALCOHOL SENSOR MODULE

#43
20240361298
2024-10-31

VEHICLE

#44
20240359700
2024-10-31

VEHICLE

#45
20240345067
2024-10-17

Method For Measuring Breath Alcohol Concentration And Apparatus Therefor

#46
20240345050
2024-10-17

SECURE DATA HANDLING IN A BREATH ALCOHOL CALIBRATION STATION

#47
20240329023
2024-10-03

Detection Case for Portable Device

#48
20240324896
2024-10-03

RESPIRATORY SENSOR AND EXHALED/INHALED AIR DETECTION METHOD

#49
20240310358
2024-09-19

REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

#50
20240293080
2024-09-05

SYSTEMS AND METHODS FOR CONFIRMATION OF INTOXICATION DETERMINATION

#51
20240293079
2024-09-05

MULTI-SENSOR INTOXICATION DETECTION

#52
20240288417
2024-08-29

REPLACEABLE ALCOHOL SENSOR MODULE

#53
20240252110
2024-08-01

Method and system for monitoring intoxication

#54
20240242515
2024-07-18

ALCOHOL DETECTION APPARATUS

#55
20240230625
2024-07-11

DUAL SENSOR TYPES IN BREATH ALCOHOL DETECTION

#56
20240199057
2024-06-20

System for preventing drunk driving and method for controlling the same

#57
20240194036
2024-06-13

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#58
20240185700
2024-06-06

Monitoring system for use with mobile communication device

#59
20240133868
2024-04-25

Dual sensor types in intoxicant detection

#60
20240118262
2024-04-11

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#61
20240115197
2024-04-11

SOBRIETY MONITORING SYSTEM

#62
20240102989
2024-03-28

METHOD AND SYSTEM FOR REMOTELY MONITORING INTOXICATION

#63
20240081747
2024-03-14

Method and system of deploying portable monitoring device

#64
20240054839
2024-02-15

Systems and methods for analyte-based access controls

#65
20240036030
2024-02-01

Method and system for assessing drinking behavior

#66
20240027426
2024-01-25

Method for determining the alcohol content in exhaled air

#67
20240021013
2024-01-18

AUTOMATED ESTIMATION OF BLOOD ALCOHOL CONCENTRATION

#68
20240019395
2024-01-18

MEMS-BASED ALCOHOL SENSOR AND INTELLIGENT DEVICE

#69
20240013646
2024-01-11

Monitoring chemicals and gases along pipes, valves and flanges

#70
20240011972
2024-01-11

ALCOHOL TEST METHOD AND APPARATUS

#71
20230408488
2023-12-21

AIR BLOWING METHOD-BASED ALCOHOL SENSOR, AND SMART DEVICE

#72
20230377438
2023-11-23

System and method of detecting chemicals in products or the environment of products using sensors

#73
20230375526
2023-11-23

REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

#74
20230341366
2023-10-26

Monitoring breathalyzer

#75
20230324290
2023-10-12

GAS SENSOR SYSTEM

#76
20230304991
2023-09-28

INTOXICATION DETECTION DEVICE

#77
20230294514
2023-09-21

SYSTEM AND METHOD FOR MONITORING A STATE OF A DRIVER

#78
20230286466
2023-09-14

METHOD AND SYSTEM FOR DETERMINATION AND CLASSIFICATION OF INTOXICATING SUBSTANCE IN A BREATH SAMPLE FACILITATED BY A USER INTERACTION SCHEME

#79
20230273186
2023-08-31

SOBRIETY MONITORING SYSTEM

#80
20230266300
2023-08-24

GAS ANALYSIS SYSTEM FOR VEHICLES AND ARRANGEMENT OF SUCH SYSTEMS

#81
20230266299
2023-08-24

VEHICLE CONTROL ELEMENT FOR MEASURING CONCENTRATIONS OF SUBSTANCES IN EXHALED AIR AND/OR IN BODY ODOR OF VEHICLE OCCUPANTS

#82
20230249548
2023-08-10

Method and system of deploying ignition interlock device functionality

#83
20230243808
2023-08-03

PORTABLE BLOWING TYPE ALCOHOL CONCENTRATION MEASURING DEVICE AND MEASURING METHOD

#84
20230236168
2023-07-27

TEST SYSTEM

#85
20230230702
2023-07-20

METHOD AND SYSTEM FOR MONITORING INTOXICATION

#86
20230230460
2023-07-20

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#87
20230210456
2023-07-06

Method and system for monitoring intoxication

#88
20230200727
2023-06-29

SOBRIETY MONITORING SYSTEM

#89
20230184742
2023-06-15

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#90
20230184741
2023-06-15

Systems and methods for detecting a brain condition

#91
20230173917
2023-06-08

Alcohol Sensing System and Method for Controlling the Same

#92
20230138641
2023-05-04

NONINVASIVE TRANSDERMAL ALCOHOL SCREENING SYSTEM

#93
20230123845
2023-04-20

Monitoring system for use with mobile communication device

#94
20230093999
2023-03-30

Monitoring system for use with mobile communication device

#95
20230051132
2023-02-16

METHOD AND SYSTEM FOR TRACER-AIDED DETERMINATION AND CLASSIFICATION OF INTOXICATING SUBSTANCE IN BREATH SAMPLE

#96
20230044709
2023-02-09

System for preventing drunk driving and method for controlling the same

#97
20230043348
2023-02-09

BREATH TEST SYSTEM

#98
20230041464
2023-02-09

Drunk driving prevention system and method therefor

#99
20230032109
2023-02-02

REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

#100
20230019103
2023-01-19

Secure data handling in a breath alcohol calibration station

#101
20230015605
2023-01-19

Wearable system and method for monitoring intoxication

#102
20220381767
2022-12-01

System And Method For Determining A Time When The Blood Alcohol Concentration Has Passed A Threshold Level

#103
20220365068
2022-11-17

ALCOHOL DETECTOR, INFORMATION PROCESSING DEVICE, STORAGE MEDIUM, AND ALCOHOL DETECTION SYSTEM

#104
20220365050
2022-11-17

Method and system of ignition interlock device calibration and cleaning

#105
20220326177
2022-10-13

Electrochemical fuel cell, process for maintaining an electrochemical fuel cell and breath alcohol measuring device

#106
20220319710
2022-10-06

Method and system for monitoring intoxication

#107
20220297540
2022-09-22

Networked intoxication vehicle immobilization

#108
20220276223
2022-09-01

HIGHLY ACCURATE BREATH TEST SYSTEM

#109
20220244241
2022-08-04

MULTI WAVELENGTH BREATH ANALYZING SYSTEM AND METHOD

#110
20220242416
2022-08-04

COMBINED VEHICLE MOUNTED BREATH ANALYZING AND HVAC SYSTEM AND METHOD

#111
20220230515
2022-07-21

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#112
20220221443
2022-07-14

BIOMARKER DETECTION FOR CANCER DIAGNOSIS AND PROGNOSIS

#113
20220205906
2022-06-30

Multi-channel gas sensor

#114
20220169152
2022-06-02

Device and method for controlling vehicle

#115
20220165089
2022-05-26

RECOGNITION SYSTEM, RECOGNITION METHOD, RECOGNITION PROGRAM, AND COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIUM

#116
20220142586
2022-05-12

Method and system of deploying portable monitoring device

#117
20220142585
2022-05-12

Method and system of deploying portable breath alcohol monitoring device

#118
20220108371
2022-04-07

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

#119
20220101458
2022-03-31

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM

#120
20220099655
2022-03-31

SOBRIETY MONITORING SYSTEM

#121
20220096682
2022-03-31

VEHICLE IGNITION INTERLOCK DECONTAMINATION AND CALIBRATION STATION

#122
20220082541
2022-03-17

Device and method for detecting an analyte

#123
20220065844
2022-03-03

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#124
20220065843
2022-03-03

Smoke taint sensing device

#125
20220055478
2022-02-24

Sensor system for passive in-vehicle breath alcohol estimation

#126
20220042974
2022-02-10

Replaceable alcohol sensor module

#127
20220008004
2022-01-13

METHOD AND SYSTEM FOR MONITORING INTOXICATION

#128
20220003747
2022-01-06

Apparatus and method for detecting alcohol content of vehicle occupant's breath

#129
20210401063
2021-12-30

Vapor diagnostic system

#130
20210396735
2021-12-23

Portable device for measuring the concentration of at least one component in a gas exhaled by a breath fluid

#131
20210345956
2021-11-11

SOBRIETY MONITORING SYSTEM

#132
20210335116
2021-10-28

Monitoring chemicals and gases along pipes, valves and flanges

#133
20210280020
2021-09-09

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#134
20210270804
2021-09-02

Method for measuring breath alcohol concentration and apparatus therefor

#135
20210228104
2021-07-29

Breath analysis methodology for medical diagnostics

#136
20210222903
2021-07-22

Personal health monitoring using smart home devices

#137
20210156834
2021-05-27

Secure data handling in a breath alcohol calibration station

#138
20210153784
2021-05-27

Wearable system and method for monitoring intoxication

#139
20210148892
2021-05-20

Dual sensor types in breath alcohol detection

#140
20210113156
2021-04-22

Transport device with an occupant compartment, comprising at least one sensor for breath gas analysis, at least one position locating device and at least one data processing device

#141
20210109072
2021-04-15

Reference gas management in a breath alcohol calibration station

#142
20210096124
2021-04-01

Method and system for remotely monitoring intoxication

#143
20200388117
2020-12-10

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#144
20200386738
2020-12-10

SOBRIETY MONITORING SYSTEM

#145
20200376959
2020-12-03

Intelligent identity-authentication alcohol detector

#146
20200361314
2020-11-19

Method and system of deploying ignition interlock device functionality

#147
20200348276
2020-11-05

Fault-tolerant breath alcohol calibration station and method

#148
20200322435
2020-10-08

Server apparatus, odor sensor data analysis method, and computer readable recording medium for unfixed odor analysis targets

#149
20200319160
2020-10-08

DETERMINING A GAS CONCENTRATION

#150
20200300798
2020-09-24

Server apparatus, odor sensor data analysis method, and computer-readable recording medium

#151
20200300797
2020-09-24

Moisture detection element, exhaled gas detector, exhalation test system, and manufacturing method of exhalation detection element

#152
20200268058
2020-08-27

ELECTRONIC CIGARETTE WITH ADDITIONAL FUNCTIONS OF ALCOHOL TESTING AND WIRELESS COMMUNICATION

#153
20200256848
2020-08-13

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#154
20200237301
2020-07-30

Method and system for monitoring intoxication

#155
20200225211
2020-07-16

Breath alcohol content device security and sensing

#156
20200215912
2020-07-09

Networked intoxication vehicle immobilization

#157
20200215911
2020-07-09

Networked vehicle immobilization

#158
20200214604
2020-07-09

Wearable system and method for monitoring intoxication

#159
20200200778
2020-06-25

OPTICAL DEVICE FOR DETECTING AND QUANTIFYING VOLATILE COMPOUNDS

#160
20200200699
2020-06-25

Two-dimensional material based ion exchange membrane sensors

#161
20200191769
2020-06-18

REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

#162
20200173981
2020-06-04

Breath alcohol measurement with contactless sample collection

#163
20200164981
2020-05-28

Traffic stop drone

#164
20200160672
2020-05-21

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#165
20200143659
2020-05-07

Monitoring chemicals and gases along pipes, valves and flanges

#166
20200132669
2020-04-30

Method, control unit, and device for detecting a gaseous substance in a gas mixture

#167
20200132666
2020-04-30

SOBRIETY MONITORING SYSTEM

#168
20200124625
2020-04-23

SYSTEMS AND METHODS FOR DETECTING A TARGET ANALYTE IN A BREATH SAMPLE

#169
20200124589
2020-04-23

Alcohol Testing Machine With Lock Controller

#170
20200124588
2020-04-23

Systems and methods for detecting a brain condition

#171
20200111342
2020-04-09

System and method of detecting chemicals in products or the environment of products using sensors

#172
20200082701
2020-03-12

Monitoring system for use with mobile communication device

#173
20200064331
2020-02-27

Exhaled gas detector and exhaled gas detection method

#174
20200049692
2020-02-13

Replaceable alcohol sensor module

#175
20200048937
2020-02-13

Breathalyzer car key locking device

#176
20190376949
2019-12-12

Automated Calibration Station for Ignition Interlock Devices

#177
20190346427
2019-11-14

Highly accurate breath test system

#178
20190344281
2019-11-14

Breath analyte sensing apparatus that generates gas streams that flow over a nanoparticle-based sensor

#179
20190311101
2019-10-10

System and method for locating and determining substance use

#180
20190298257
2019-10-03

SOBRIETY MONITORING SYSTEM

#181
20190285613
2019-09-19

Method and system for remotely monitoring intoxication

#182
20190271684
2019-09-05

THERMOELECTRIC SENSOR FOR ANALYTES IN A GAS AND RELATED METHOD

#183
20190246958
2019-08-15

Waterless electrochemical transdermal alcohol sensor and wearable transdermal alcohol sensor device

#184
20190217865
2019-07-18

METHOD AND SYSTEM FOR DRUNK DRIVING PREVENTION

#185
20190195846
2019-06-27

Monitoring breathalyzer

#186
20190178869
2019-06-13

Device, substance measuring device, process, computer program, camera and cell phone for the identification of a substance measuring device

#187
20190170614
2019-06-06

Analysis Cartridge and Method for Using Same

#188
20190162715
2019-05-30

Moisture detection element, exhaled gas detection device, exhaled air inspection system, and dew condensation removal method

#189
20190145956
2019-05-16

Automated calibration station for ignition interlock devices

#190
20190126751
2019-05-02

Built-In Breathalyzer for a Vehicle

#191
20190113502
2019-04-18

Dual sensor types in breath alcohol detection

#192
20190110721
2019-04-18

Wearable system and method for monitoring intoxication

#193
20190100276
2019-04-04

Saddle-type vehicle

#194
20190086432
2019-03-21

SYSTEMS AND METHODS RELATED TO HUMAN NON-INVASIVE DRUG TESTING

#195
20190072531
2019-03-07

Reference gas management in a breath alcohol calibration station

#196
20190056381
2019-02-21

Self-regulating alcohol breathalyzer

#197
20190054923
2019-02-21

Intoxicated vehicle driver accident reduction system

#198
20190051121
2019-02-14

BIORESISTIVE-FINGERPRINT BASED SOBRIETY MONITORING SYSTEM

#199
20190036136
2019-01-31

Alcohol detecting fuel cell

#200
20190018946
2019-01-17

Method of identifying a person based on a biometric identifier

#201
20180338023
2018-11-22

Breath sensory and environmental sensing on a mobile communication device

#202
20180330594
2018-11-15

Monitoring chemicals and gases along pipes, valves and flanges

#203
20180317838
2018-11-08

Breathalyzer coaching and setup methodology

#204
20180313818
2018-11-01

REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

#205
20180313802
2018-11-01

Vapor sensor suitable for detecting alcoholic residue at a skin site

#206
20180306776
2018-10-25

System for certifying a detection of a gaseous substance exhaled by an individual, and method using the system

#207
20180301225
2018-10-18

Method and system for monitoring intoxication

#208
20180289321
2018-10-11

Method and system for monitoring intoxication

#209
20180284100
2018-10-04

Mobile blood alcohol content and impairment sensing device

#210
20180284048
2018-10-04

Moisture detection element, gas detection device, and breath inspection system

#211
20180252699
2018-09-06

BREATHALYZER METROLOGICAL BENCH

#212
20180251098
2018-09-06

SYSTEM FOR ASSISTING WITH VEHICLE TRAFFIC STOPS

#213
20180235581
2018-08-23

REMOTE AIR DETECTOR OF THE ALCOHOL CONTENT OR OTHER CHEMICAL OR NATURAL PRODUCT, HARMFUL TO THE MENTAL-PHYSICAL STATE OF A PERSON DRIVING A MEANS OF TRANSPORT

#214
20180228218
2018-08-16

Multifunctional electronic cigarette and multifunctional portable electronic device

#215
20180209955
2018-07-26

Method and system for assessing drinking behavior

#216
20180182223
2018-06-28

Monitoring system for use with mobile communication device

#217
20180174486
2018-06-21

IMPAIRMENT DETECTION DEVICE WITH PERFORMANCE FEEDBACK SYSTEM AND METHOD OF OPERATING THE SAME

#218
20180164285
2018-06-14

Method and system for remotely monitoring intoxication

#219
20180164284
2018-06-14

Method and system for remotely monitoring intoxication

#220
20180153439
2018-06-07

Time-Resolved Single-breath Analysis Using Spectroscopic Methods

#221
20180136154
2018-05-17

Gas detection module and gas sensor thereof

#222
20180128810
2018-05-10

SOBRIETY MONITORING SYSTEM

#223
20180120293
2018-05-03

Method, apparatus, and computer program for monitoring breath

#224
20180113113
2018-04-26

SYSTEM FOR DEALING WITH THE LIBERALIZATION OF RECREATIONAL DRUGS

#225
20180074030
2018-03-15

Secure data handling in a breath alcohol calibration station

#226
20180074029
2018-03-15

Reference gas management in a breath alcohol calibration station

#227
20180056302
2018-03-01

Breath analyte sensing apparatus that generates gas streams that #flow over a nanoparticle-based sensor

#228
20180049668
2018-02-22

Wrist worn mobile alcohol and offender monitoring system

#229
20180043776
2018-02-15

Breathalyzer System

#230
20180024113
2018-01-25

THERMOELECTRIC SENSOR FOR ANALYTES IN A GAS AND RELATED METHOD

#231
20180003622
2018-01-04

Electromagnetic wave detector and gas analysis device having dual electromagnetic wave sensors for detecting one of light in a predetermined wavelength band and predetermined polarization

#232
20170363611
2017-12-21

Systems and methods for an equilibrium wet bath

#233
20170354354
2017-12-14

Wearable system and method for monitoring intoxication

#234
20170350877
2017-12-07

SOBRIETY MONITORING SYSTEM WITH IDENTIFICATION INDICIA

#235
20170336389
2017-11-23

SENSOR ASSEMBLIES AND METHODS OF USE

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Bioresistive-fingerprint based sobriety monitoring system

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2017-11-02

IGNITION INTERLOCK BREATHALYZER

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2017-10-26

Sobriety test authentication process and device

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2017-10-05

Analysis cartridge and method for using same

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2017-09-28

Sensor system for passive in-vehicle breath alcohol estimation

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2017-08-24

SENSING SYSTEM

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2017-08-03

Measuring vessel for spectrometry measurement apparatus

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2017-07-27

Portable device having exhalation sensing function

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2017-07-13

Breath analysis system

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2017-07-06

Sensing device for sensing a gas and method for estimating a volume of a sensed gas

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2017-06-29

RESTAURANT OPERATION SYSTEM AND METHOD

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2017-06-29

Sensor for monitoring of ethanol

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2017-06-29

Method and system for monitoring intoxication

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20170176411
2017-06-22

Chemical impairment detection system with an integrated, multi-function breath chamber

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2017-06-15

Method and system for monitoring intoxication

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Replaceable alcohol sensor module

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2017-05-25

Monitoring breathalyzer

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2017-05-25

System for assisting with vehicle traffic stops

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2017-05-11

Bioresistive-fingerprint based sobriety monitoring system

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2017-05-11

Method and system for controlling a passive driver impairment detection system in a vehicle

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2017-05-11

SOBRIETY MONITORING SYSTEM

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Multi-function alcohol tester

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2017-04-20

Breathalyzer coaching and setup methodology

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2017-04-06

Intoxicated vehicle driver accident reduction system

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2017-04-06

Driver assistance apparatus

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2017-03-30

Wearable system and method for monitoring intoxication

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2017-02-16

Monitoring system for use with mobile communication device

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2017-02-16

Method and system for monitoring intoxication

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2017-02-09

Gas detecting device and gas detecting method using the same

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2017-02-02

Method and system for monitoring intoxication

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2017-02-02

WIRELESS COLORIMETRIC SENSOR

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Calibrating device for breath alcohol measuring devices

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Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirs

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Mobile wireless hand-held identification system and breathalyzer

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Integrated breath alcohol sensor system

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ELECTRONIC DEVICE AND METHOD FOR DETECTING AND CONTROLLING DRIVING UNDER THE INFLUENCE

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Breath capture and sampling system

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THERMOELECTRIC SENSOR FOR ANALYTES IN A GAS AND RELATED METHOD

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Method and system for monitoring intoxication

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METHOD AND SYSTEM FOR DRUNK DRIVING PREVENTION

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Apparatus and corresponding method for sampling and analyzing drugs and respective metabolites in breath air, particularly suitable for performing road drug tests

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SMART ENTRY SYSTEM

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Breath alcohol ignition interlock system

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MEASURING CUVETTE FOR SPECTROMETRIC MEASURING INSTRUMENT

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Vapor sensor suitable for detecting alcoholic residue at a skin site

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Heating device for spectrometry measurement apparatus

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BEVERAGE DISGUISE FOR HAND HELD BREATHALYZER INTERFACE OF IGNITION INTERLOCK DEVICE

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REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS

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SMART VENDING APPARATUS WITH AUTOMATED REGULATORY COMPLIANCE VERIFICATION AND METHOD OF USE

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Sobriety monitoring system

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Breath analyzer device

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2016-05-26

PUMPLESS BREATH ANALYSIS SYSTEM

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Systems and methods for an equilibrium wet bath

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Method and system for remotely monitoring intoxication

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Substance Testing Systems and Methods with Test Subject Identification Using Electronic Facial Recognition Techniques

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METHOD AND APPARATUS FOR DETECTING BREATH ALCOHOL CONCENTRATION BASED ON ACOUSTIC BREATH SAMPLER

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2016-02-25

Pre-calibrated replaceable sensor module for a breath alcohol testing device

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2016-02-11

Composition for the detection of alcohol vapors in an air sample

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2016-02-04

Replaceable alcohol sensor module

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2016-01-21

Protective case with integrated breathalyzer

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2016-01-21

INTEGRATED BREATHALYZER KIOSK AND ASSOCIATED METHODS OF USE

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2016-01-07

Module for Electronic Musical Instrument, and Electronic Musical Instrument

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Breath analysis system

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Analysis cartridge

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2015-12-31

Method and device for carbonyl detection and quantitation