David D. Beal

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Longmont, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Trunking inter-switch links
- Patent number 6,819,654
- Issue date Nov 16, 2004
- McDATA Corporation
- Stuart R. Soloway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trunking inter-switch links
- Patent number 6,532,212
- Issue date Mar 11, 2003
- McDATA Corporation
- Stuart R. Soloway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Trunking inter-switch links
- Publication number 20030165137
- Publication date Sep 4, 2003
- Stuart R. Soloway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE