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Home › Telecommunications least cost routing system

Telecommunications least cost routing system

US Patent 8903062 · Granted Dec 2, 2014

Estimated economic value: $13,983,000 ⓘ

Assignee

AT&T

Inventors

Kyle Blackwell (2 patents)
Tony Casarez (2 patents)
Kenneth Case (3 patents)
Dan Graf (2 patents)
Percival Verayo (2 patents)

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