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Gary Vincent
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Lunenburg, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for testing NAC operability using reduced operating voltage
Patent number
8,289,146
Issue date
Oct 16, 2012
SimplexGrinnell LP
Johnpaul P. Barrieau
G08 - SIGNALLING
Information
Patent Grant
System for testing NAC operability using reduced operating voltage
Patent number
8,063,763
Issue date
Nov 22, 2011
SimplexGrinnell LP
Johnpaul P. Barrieau
G08 - SIGNALLING
Information
Patent Grant
Programmable multicandela notification device
Patent number
7,369,037
Issue date
May 6, 2008
SimplexGrinnell LP
Joseph Piccolo, III
G08 - SIGNALLING
Information
Patent Grant
Method and apparatus for determining proper installation of alarm d...
Patent number
6,459,370
Issue date
Oct 1, 2002
ADT Services AG
Mark P. Barrieau
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR TESTING NAC OPERABILITY USING REDUCED OPERATING VOLTAGE
Publication number
20120032794
Publication date
Feb 9, 2012
SimplexGrinnell LP
John Paul Barrieau
G08 - SIGNALLING
Information
Patent Application
SYSTEM FOR TESTING NAC OPERABILITY USING REDUCED OPERATING VOLTAGE
Publication number
20100127849
Publication date
May 27, 2010
John Paul Barrieau
G08 - SIGNALLING
Information
Patent Application
Programmable Multicandela Notification Device
Publication number
20080180229
Publication date
Jul 31, 2008
Joseph Piccolo III
G08 - SIGNALLING
Information
Patent Application
Programmable multicandela notification device
Publication number
20050128097
Publication date
Jun 16, 2005
Joseph Piccolo
G08 - SIGNALLING