Cory Lenger

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East Moline, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for call disposition messaging
- Patent number 6,304,640
- Issue date Oct 16, 2001
- MCI Communications Corporation
- Timothy Darland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for calling card validation hubbing
- Patent number 5,825,857
- Issue date Oct 20, 1998
- MCI Communications Corporation
- Luis Reto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE