Bill Chandler

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Woodland Park, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Ambient light sensor in a hazard detector and a method of using the...
- Patent number 11,113,941
- Issue date Sep 7, 2021
- Carrier Corporation
- Matthew J. Buchholz
- G08 - SIGNALLING
Information Patent Grant
Learning alarms for nuisance and false alarm reduction
- Patent number 9,990,842
- Issue date Jun 5, 2018
- Carrier Corporation
- Anis Zribi
- G08 - SIGNALLING
Information Patent Grant
Methods and apparatus for managing and utilizing harvested energy
- Patent number 9,627,925
- Issue date Apr 18, 2017
- Walter Kidde Portable Equipment, Inc.
- Bill Chandler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photoelectric smoke detector with drift compensation
- Patent number 9,396,637
- Issue date Jul 19, 2016
- Walter Kidde Portable Equipment, Inc.
- Bill Chandler
- G08 - SIGNALLING
Information Patent Grant
Low nuisance fast response hazard alarm
- Patent number 9,330,550
- Issue date May 3, 2016
- Walter Kidde Portable Equipment, Inc.
- Anis Zribi
- G08 - SIGNALLING
Information Patent Grant
Systems and methods for optimizing low battery indication in alarms
- Patent number 9,019,112
- Issue date Apr 28, 2015
- Walter Kidde Portable Equipment, Inc.
- Larry R. Ratzlaff
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
AMBIENT LIGHT SENSOR IN A HAZARD DETECTOR AND A METHOD OF USING THE...
- Publication number 20160253886
- Publication date Sep 1, 2016
- Carrier Corporation
- Matthew J. Buchholz
- G08 - SIGNALLING
Information Patent Application
LEARNING ALARMS FOR NUISANCE AND FALSE ALARM REDUCTION
- Publication number 20150348400
- Publication date Dec 3, 2015
- Carrier Corporation
- Anis Zribi
- G08 - SIGNALLING
Information Patent Application
Methods And Apparatus For Managing And Utilizing Harvested Energy
- Publication number 20140183947
- Publication date Jul 3, 2014
- Walter Kidde Portable Equipment, Inc.
- Bill Chandler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMIZING LOW BATTERY INDICATION IN ALARMS
- Publication number 20140015682
- Publication date Jan 16, 2014
- Larry R. Ratzlaff
- G08 - SIGNALLING
Information Patent Application
LOW NUISANCE FAST RESPONSE HAZARD ALARM
- Publication number 20140015678
- Publication date Jan 16, 2014
- Anis Zribi
- G08 - SIGNALLING
Information Patent Application
PHOTOELECTRIC SMOKE DETECTOR WITH DRIFT COMPENSATION
- Publication number 20140015680
- Publication date Jan 16, 2014
- Bill Chandler
- G08 - SIGNALLING