Elaine E. Reed

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Vienna, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Encryption of telephone calling card codes
- Patent number 5,978,459
- Issue date Nov 2, 1999
- MCI Communications Corporation
- Elaine Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for controlling fraudulent telephone calls
- Patent number 5,566,234
- Issue date Oct 15, 1996
- MCI Communications Corporation
- Elaine E. Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network management of special service calls
- Patent number 5,537,611
- Issue date Jul 16, 1996
- MCI Communications Corporation
- Narayanasamy Rajagopal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE