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Mark A. Austin
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Cedar Rapids, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Call-processing rate quote system and method
Patent number
8,265,245
Issue date
Sep 11, 2012
Level 3 Communications, LLC
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call-processing system and method
Patent number
6,643,362
Issue date
Nov 4, 2003
Global Crossing, Ltd.
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Client interface
Patent number
6,279,038
Issue date
Aug 21, 2001
Global Crossing, North America
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for interfacing two or more applications in a...
Patent number
6,263,372
Issue date
Jul 17, 2001
Link USA Corp.
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call-processing system and method
Patent number
6,016,343
Issue date
Jan 18, 2000
Link USA Corporation
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for maintaining redundant databases
Patent number
5,873,099
Issue date
Feb 16, 1999
LinkUSA Corporation
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call-processing system and method
Patent number
5,590,181
Issue date
Dec 31, 1996
Link USA Corporation
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call-processing system and method
Patent number
5,586,175
Issue date
Dec 17, 1996
LinkUSA Corporation
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Call-processing system and method
Publication number
20060251226
Publication date
Nov 9, 2006
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call processing rate quote system and method
Publication number
20040013253
Publication date
Jan 22, 2004
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call-processing system and method
Publication number
20020103899
Publication date
Aug 1, 2002
Steven J. Hogan
H04 - ELECTRIC COMMUNICATION TECHNIQUE