Fred Ellefson

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Allen, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Telecommunications network distributed restoration method and system
- Patent number 6,512,740
- Issue date Jan 28, 2003
- Alcatel
- Paul T. Baniewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications network distributed restoration method and system
- Patent number 6,507,561
- Issue date Jan 14, 2003
- WorldCom, Inc.
- Paul T. Baniewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation protocol for SHN-based algorithm restoration platform
- Patent number 5,781,535
- Issue date Jul 14, 1998
- MCI Communications Corp.
- Will L. Russ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation protocol for SHN-based algorithm restoration platform
- Patent number 5,699,349
- Issue date Dec 16, 1997
- MCI Communications Corp.
- Will L. Russ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE