of annunciator circuits

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CPC
G08B29/126

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Parent Industries

GPHYSICS G08Signaling G08BSIGNALLING OR CALLING SYSTEMS ORDER TELEGRAPHS ALARM SYSTEMS G08B29/00Checking or monitoring of signalling or alarm systems Prevention or correction of operating errors

Current Industry

G08B29/126of annunciator circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Central reporting for life safety equipment
- Patent number 12,342,442
- Issue date Jun 24, 2025
- HLI SOLUTIONS, INC.
- Robert Richard Papstein
- G08 - SIGNALLING
Information Patent Grant
Automated testing of emergency lights
- Patent number 12,277,854
- Issue date Apr 15, 2025
- Hexmodal Technologies LLC
- Christopher Hariz
- G08 - SIGNALLING
Information Patent Grant
Piezo sounder self-test using feedback pin
- Patent number 12,066,499
- Issue date Aug 20, 2024
- Carrier Corporation
- Frank Trotto
- G08 - SIGNALLING
Information Patent Grant
Central reporting for life safety equipment
- Patent number 12,028,953
- Issue date Jul 2, 2024
- HLI SOLUTIONS, INC.
- Robert Richard Papstein
- G08 - SIGNALLING
Information Patent Grant
Emergency lighting system with integrated testing and reporting fun...
- Patent number 11,805,591
- Issue date Oct 31, 2023
- MAGTECH Industries Corporation
- Michael Kuo
- G08 - SIGNALLING
Information Patent Grant
Automated testing of emergency lights
- Patent number 11,410,537
- Issue date Aug 9, 2022
- HEXMODAL TECHNOLOGIES LLC
- Christopher Hariz
- G08 - SIGNALLING
Information Patent Grant
System and method for testing networked alarm units
- Patent number 11,335,183
- Issue date May 17, 2022
- Carrier Corporation
- Valeriy V. Miagkov
- G08 - SIGNALLING
Information Patent Grant
Control panel for processing a fault associated with a thermographi...
- Patent number 11,145,186
- Issue date Oct 12, 2021
- Honeywell International Inc.
- Johnny Julien De Blonde
- G08 - SIGNALLING
Information Patent Grant
Verification of a beacon or strobe in a VAD
- Patent number 11,145,185
- Issue date Oct 12, 2021
- ELECTRONIC MODULAR SERVICES LTD.
- John Davies
- G08 - SIGNALLING
Information Patent Grant
Functional safety critical audio system for autonomous and industri...
- Patent number 11,120,642
- Issue date Sep 14, 2021
- Intel Corporation
- Jagannadha Rao Rapeta
- G07 - CHECKING-DEVICES
Information Patent Grant
Emergency lighting system with integrated testing and reporting fun...
- Patent number 10,985,600
- Issue date Apr 20, 2021
- MAGTECH Industries Corporation
- Michael Kuo
- F21 - LIGHTING
Information Patent Grant
Method and system for monitoring fire alarm systems
- Patent number 10,970,994
- Issue date Apr 6, 2021
- JOHNSON CONTROLS FIRE PROTECTION LP
- Alexandra K. Norton
- G08 - SIGNALLING
Information Patent Grant
Single stage current controller for a notification appliance
- Patent number 10,917,954
- Issue date Feb 9, 2021
- Carrier Corporation
- Martin Paul Robotham
- G08 - SIGNALLING
Information Patent Grant
Behavior-deterring collar with emergency override
- Patent number 10,660,313
- Issue date May 26, 2020
- Thomas R. Riley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Alert fault detection system and method
- Patent number 10,580,288
- Issue date Mar 3, 2020
- BlackBerry Limited
- Leonard Charles Layton
- G08 - SIGNALLING
Information Patent Grant
Safety instrumented control apparatus and method thereof, and safet...
- Patent number 10,395,516
- Issue date Aug 27, 2019
- Yokogawa Electric Corporation
- Yoshie Morita
- G01 - MEASURING TESTING
Information Patent Grant
System and method for testing emergency address systems using voice...
- Patent number 10,390,160
- Issue date Aug 20, 2019
- Tyco Fire & Security GmbH
- Joseph Piccolo
- G08 - SIGNALLING
Information Patent Grant
Systems and methods for coordinating and administering self tests o...
- Patent number 10,380,878
- Issue date Aug 13, 2019
- Google LLC
- Daniel Adam Warren
- G08 - SIGNALLING
Information Patent Grant
System and method for emergency exit LED lighting
- Patent number 10,325,458
- Issue date Jun 18, 2019
- Nicole Bagozzi
- F21 - LIGHTING
Information Patent Grant
Audio monitoring and sound identification process for remote alarms
- Patent number 10,176,705
- Issue date Jan 8, 2019
- STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- Rosemarie Geier Grant
- G08 - SIGNALLING
Information Patent Grant
Method of noise suppression for voice based interactive devices
- Patent number 10,169,983
- Issue date Jan 1, 2019
- Honeywell International Inc.
- Shankar Prasad H. M.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for acoustic alarm detection and validation
- Patent number 10,114,927
- Issue date Oct 30, 2018
- Koninklijke Philips N.V.
- Thomas Falck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for testing hazard detectors in a smart home
- Patent number 10,078,959
- Issue date Sep 18, 2018
- Google LLC
- Shiney Joseph Rossi
- G08 - SIGNALLING
Information Patent Grant
Testing system and method for fire alarm system
- Patent number 9,990,841
- Issue date Jun 5, 2018
- Tyco Fire & Security GmbH
- Anthony P. Moffa
- G08 - SIGNALLING
Information Patent Grant
Systems and methods for self-administering a sound test
- Patent number 9,953,516
- Issue date Apr 24, 2018
- Google LLC
- Daniel Adam Warren
- G08 - SIGNALLING
Information Patent Grant
System and method of self-monitoring notification appliances
- Patent number 9,940,824
- Issue date Apr 10, 2018
- Honeywell International Inc.
- Andrew G. Berezowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coordinating and administering self tests o...
- Patent number 9,898,922
- Issue date Feb 20, 2018
- Google LLC
- Daniel Adam Warren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coordinating and administering self tests o...
- Patent number 9,886,843
- Issue date Feb 6, 2018
- Google LLC
- Daniel Adam Warren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for supervising audio system during battery mode
- Patent number 9,875,646
- Issue date Jan 23, 2018
- Siemens Schweiz AG
- Harald Schermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio monitoring and sound identification process for remote alarms
- Patent number 9,812,001
- Issue date Nov 7, 2017
- STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- Rosemarie Geier Grant
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
CENTRAL REPORTING FOR LIFE SAFETY EQUIPMENT
- Publication number 20240334579
- Publication date Oct 3, 2024
- HLI Solutions, Inc.
- Robert Richard PAPSTEIN
- G08 - SIGNALLING
Information Patent Application
CENTRAL REPORTING FOR LIFE SAFETY EQUIPMENT
- Publication number 20230254960
- Publication date Aug 10, 2023
- HLI Solutions, Inc.
- Robert Richard PAPSTEIN
- G08 - SIGNALLING
Information Patent Application
AUTOMATED TESTING OF EMERGENCY LIGHTS
- Publication number 20230162592
- Publication date May 25, 2023
- Hexmodal Technologies LLC
- Christopher HARIZ
- G08 - SIGNALLING
Information Patent Application
AUTOMATED TESTING OF EMERGENCY LIGHTS
- Publication number 20210272445
- Publication date Sep 2, 2021
- Hexmodal Technologies LLC
- Christopher HARIZ
- G01 - MEASURING TESTING
Information Patent Application
VERIFICATION OF A BEACON OR STROBE IN A VAD
- Publication number 20210233387
- Publication date Jul 29, 2021
- Electronic Modular Services Ltd.
- John Davies
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR TESTING NETWORKED ALARM UNITS
- Publication number 20210142653
- Publication date May 13, 2021
- Carrier Corporation
- Valeriy V. Miagkov
- G08 - SIGNALLING
Information Patent Application
CONTROL PANEL FOR A FIRE ALARM CONTROL SYSTEM
- Publication number 20210065535
- Publication date Mar 4, 2021
- HONEYWELL INTERNATIONAL INC.
- Johnny Julien De Blonde
- G08 - SIGNALLING
Information Patent Application
ALERT FAULT DETECTION SYSTEM AND METHOD
- Publication number 20190378401
- Publication date Dec 12, 2019
- BlackBerry Limited
- Leonard Charles LAYTON
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM FOR WALL-MOUNTED EMERGENCY EXIT LED LIGHTING
- Publication number 20190259253
- Publication date Aug 22, 2019
- NICOLE BAGOZZI
- F21 - LIGHTING
Information Patent Application
SYSTEM FOR DOORWAY EMERGENCY EXIT LED LIGHTING
- Publication number 20190259254
- Publication date Aug 22, 2019
- NICOLE BAGOZZI
- F21 - LIGHTING
Information Patent Application
FUNCTIONAL SAFETY CRITICAL AUDIO SYSTEM FOR AUTONOMOUS AND INDUSTRI...
- Publication number 20190051060
- Publication date Feb 14, 2019
- Intel Corporation
- Jagannadha Rao RAPETA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for testing emergency address systems using voice...
- Publication number 20180358018
- Publication date Dec 13, 2018
- TYCO FIRE & SECURITY GMBH
- Joseph Piccolo
- G08 - SIGNALLING
Information Patent Application
SAFETY INSTRUMENTED CONTROL APPARATUS AND METHOD THEREOF, AND SAFET...
- Publication number 20180301020
- Publication date Oct 18, 2018
- YOKOGAWA ELECTRIC CORPORATION
- Yoshie Morita
- G08 - SIGNALLING
Information Patent Application
SYSTEMS AND METHODS FOR COORDINATING AND ADMINISTERING SELF TESTS O...
- Publication number 20180197404
- Publication date Jul 12, 2018
- Google LLC
- Daniel Adam Warren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Testing System and Method for Fire Alarm System
- Publication number 20170092113
- Publication date Mar 30, 2017
- TYCO FIRE & SECURITY GMBH
- Anthony P. Moffa
- G08 - SIGNALLING
Information Patent Application
APPARATUS AND METHOD FOR SUPERVISING AUDIO SYSTEM DURING BATTERY MODE
- Publication number 20170032662
- Publication date Feb 2, 2017
- SIEMENS SCHWEIZ AG
- Harald Schermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COORDINATING AND ADMINISTERING SELF TESTS O...
- Publication number 20160364977
- Publication date Dec 15, 2016
- Google Inc.
- Daniel Adam Warren
- G08 - SIGNALLING
Information Patent Application
SYSTEMS AND METHODS FOR COORDINATING AND ADMINISTERING SELF TESTS O...
- Publication number 20160364978
- Publication date Dec 15, 2016
- Google Inc.
- Daniel Adam Warren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SELF-ADMINISTERING A SOUND TEST
- Publication number 20160343242
- Publication date Nov 24, 2016
- Google Inc.
- Daniel Adam Warren
- G08 - SIGNALLING
Information Patent Application
AUDIO SUBSYSTEM MONITORING MECHANISM FOR PATIENT MONITORS
- Publication number 20150332584
- Publication date Nov 19, 2015
- GENERAL ELECTRIC COMPANY
- Jukka Mikael Tenkama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR COLLECTING INFORMATION PERTAINING TO AN AUDIO NOTIFICATI...
- Publication number 20150262472
- Publication date Sep 17, 2015
- AXIS AB
- Ola Angelsmark
- G08 - SIGNALLING
Information Patent Application
Systems and Methods Of Calibrating Replacement Alarm Control Panels
- Publication number 20150254971
- Publication date Sep 10, 2015
- Honeywell International Inc.
- Mark Okeefe
- G08 - SIGNALLING
Information Patent Application
SUPERVISING ALARM NOTIFICATION DEVICES
- Publication number 20150123782
- Publication date May 7, 2015
- Jeffrey D. Zwirn
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR VERIFYING ASSOCIATIONS BETWEEN INTIATING DEVI...
- Publication number 20140375449
- Publication date Dec 25, 2014
- Joseph Piccolo
- G08 - SIGNALLING
Information Patent Application
METHOD FOR SELF-TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS
- Publication number 20140340215
- Publication date Nov 20, 2014
- SimplexGrinnell LP
- Joseph Piccolo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS
- Publication number 20140266677
- Publication date Sep 18, 2014
- SimplexGrinnell LP
- Joseph Piccolo
- G08 - SIGNALLING
Information Patent Application
METHOD FOR SELF-TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS
- Publication number 20140266676
- Publication date Sep 18, 2014
- SimplexGrinnell LP
- Joseph Piccolo
- G08 - SIGNALLING
Information Patent Application
Detector Cleaner and/or Tester and Method of Using Same
- Publication number 20130199260
- Publication date Aug 8, 2013
- HSI FIRE & SAFETY GROUP, LLC
- Scott Rote
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Alarm Detection and Notification System
- Publication number 20130154823
- Publication date Jun 20, 2013
- L&O WIRELESS, INC.
- Aharon Ostrer
- G08 - SIGNALLING
Information Patent Application
REMOTE MONITORING OF AN EMERGENCY SYSTEM DURING TEST OF EMERGENCY N...
- Publication number 20130147620
- Publication date Jun 13, 2013
- UTC FIRE & SECURITY AMERICAS CORPORATION, INC.
- Donald Becker
- G08 - SIGNALLING

of annunciator circuits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Central reporting for life safety equipment

Automated testing of emergency lights

Piezo sounder self-test using feedback pin

Central reporting for life safety equipment

Emergency lighting system with integrated testing and reporting fun...

Automated testing of emergency lights

System and method for testing networked alarm units

Control panel for processing a fault associated with a thermographi...

Verification of a beacon or strobe in a VAD

Functional safety critical audio system for autonomous and industri...

Emergency lighting system with integrated testing and reporting fun...

Method and system for monitoring fire alarm systems

Single stage current controller for a notification appliance

Behavior-deterring collar with emergency override

Alert fault detection system and method

Safety instrumented control apparatus and method thereof, and safet...

System and method for testing emergency address systems using voice...

Systems and methods for coordinating and administering self tests o...

System and method for emergency exit LED lighting

Audio monitoring and sound identification process for remote alarms

Method of noise suppression for voice based interactive devices

Apparatus and method for acoustic alarm detection and validation

Systems and methods for testing hazard detectors in a smart home

Testing system and method for fire alarm system

Systems and methods for self-administering a sound test

System and method of self-monitoring notification appliances

Systems and methods for coordinating and administering self tests o...

Systems and methods for coordinating and administering self tests o...

Apparatus and method for supervising audio system during battery mode

Audio monitoring and sound identification process for remote alarms

Patents Applicationslast 30 patents

CENTRAL REPORTING FOR LIFE SAFETY EQUIPMENT

CENTRAL REPORTING FOR LIFE SAFETY EQUIPMENT

AUTOMATED TESTING OF EMERGENCY LIGHTS

AUTOMATED TESTING OF EMERGENCY LIGHTS

VERIFICATION OF A BEACON OR STROBE IN A VAD

SYSTEM AND METHOD FOR TESTING NETWORKED ALARM UNITS

CONTROL PANEL FOR A FIRE ALARM CONTROL SYSTEM

ALERT FAULT DETECTION SYSTEM AND METHOD

SYSTEM FOR WALL-MOUNTED EMERGENCY EXIT LED LIGHTING

SYSTEM FOR DOORWAY EMERGENCY EXIT LED LIGHTING

FUNCTIONAL SAFETY CRITICAL AUDIO SYSTEM FOR AUTONOMOUS AND INDUSTRI...

System and method for testing emergency address systems using voice...

SAFETY INSTRUMENTED CONTROL APPARATUS AND METHOD THEREOF, AND SAFET...

SYSTEMS AND METHODS FOR COORDINATING AND ADMINISTERING SELF TESTS O...

Testing System and Method for Fire Alarm System

APPARATUS AND METHOD FOR SUPERVISING AUDIO SYSTEM DURING BATTERY MODE

SYSTEMS AND METHODS FOR COORDINATING AND ADMINISTERING SELF TESTS O...

SYSTEMS AND METHODS FOR COORDINATING AND ADMINISTERING SELF TESTS O...

SYSTEMS AND METHODS FOR SELF-ADMINISTERING A SOUND TEST

AUDIO SUBSYSTEM MONITORING MECHANISM FOR PATIENT MONITORS

METHOD FOR COLLECTING INFORMATION PERTAINING TO AN AUDIO NOTIFICATI...

Systems and Methods Of Calibrating Replacement Alarm Control Panels

SUPERVISING ALARM NOTIFICATION DEVICES

SYSTEM AND METHOD FOR VERIFYING ASSOCIATIONS BETWEEN INTIATING DEVI...

METHOD FOR SELF-TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS

METHOD FOR TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS

METHOD FOR SELF-TESTING NOTIFICATION APPLIANCES IN ALARM SYSTEMS

Detector Cleaner and/or Tester and Method of Using Same

Alarm Detection and Notification System

REMOTE MONITORING OF AN EMERGENCY SYSTEM DURING TEST OF EMERGENCY N...