Graham Cobb

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Farnham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Virtual LANs
- Patent number 6,560,236
- Issue date May 6, 2003
- Enterasys Networks, Inc.
- George Varghese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for partitioning ports of a bridge into groups of different...
- Patent number 5,963,556
- Issue date Oct 5, 1999
- Digital Equipment Corporation
- George Varghese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE