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Hagop Sakadjian
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Mission Viejo, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for troubleshooting a security gate system rem...
Patent number
7,409,711
Issue date
Aug 5, 2008
The Chamberlain Group, Inc.
Hagop Sakadjian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display of operational instructions
Patent number
7,108,172
Issue date
Sep 19, 2006
The Chamberlain Group, Inc.
Walter Parsadayan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Access control system wireless transmission link test method
Patent number
7,038,582
Issue date
May 2, 2006
The Chamberlain Group, Inc.
Wayne C. Hom
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for direct communication with a phone entry system
Patent number
6,853,709
Issue date
Feb 8, 2005
The Chamberlain Group, Inc.
Hagop Sakadjian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Display of operational instructions
Publication number
20050274787
Publication date
Dec 15, 2005
The Chamberlain Group, Inc.
Walter Parsadayan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Access control system wireless transmission link test method
Publication number
20050275524
Publication date
Dec 15, 2005
The Chamberlain Group, Inc.
Wayne C. Hom
G07 - CHECKING-DEVICES
Information
Patent Application
Keypad lighting system for a security system communication unit
Publication number
20030227766
Publication date
Dec 11, 2003
Wayne C. Hom
G06 - COMPUTING CALCULATING COUNTING