Robert Hagens

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Superior, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for locating endpoints in a communication network
- Patent number 8,768,350
- Issue date Jul 1, 2014
- Level 3 Communications, LLC
- Robert A. Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video recording, management and access
- Patent number 8,453,228
- Issue date May 28, 2013
- EnVysion, Inc.
- Robert Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video recording, management and access
- Patent number 8,291,484
- Issue date Oct 16, 2012
- EnVysion, Inc.
- Robert Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR LOCATING ENDPOINTS IN A COMMUNICATION NETWORK
- Publication number 20150156320
- Publication date Jun 4, 2015
- LEVEL 3 COMMUNICATIONS, LLC
- Robert A. Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Video Recording, Management and Access
- Publication number 20130198345
- Publication date Aug 1, 2013
- ENVYSION, INC.
- Robert Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Video Recording, Management and Access
- Publication number 20120331499
- Publication date Dec 27, 2012
- ENVYSION, INC.
- Robert Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for locating endpoints in a communication network
- Publication number 20120243466
- Publication date Sep 27, 2012
- Level 3 Communications, Inc.
- Robert A. Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Video Recording, Management and Access
- Publication number 20080199155
- Publication date Aug 21, 2008
- ENVYSION, INC.
- Robert Hagens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE