US Patent 7564840 Voice over data telecommunications network architecture
Patent 7564840 was granted and assigned to Level 3 Communications on July, 2009 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
February 12, 2003
Date of Patent
July 21, 2009
Patent Application Number
10366061
Patent Citations Received
Patent Inventor Names
Kraig Owen
0
Ray Waibel
0
Rich Terpstra
0
Rick D. Steele
0
Robert L. Hernandez
0
Shawn M. Lewis
0
Steven P. Higgins
0
Jin-Gen Wang
0
Andrew John Dugan
0
Bruce W. Baker
0
•••
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 7564840 Voice over data telecommunications network architecture
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
