Roger R. DARR

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Cumming, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Communication clock transport method and device
- Patent number 8,649,400
- Issue date Feb 11, 2014
- Ciena Corporation
- Roger R. Darr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION CLOCK TRANSPORT METHOD AND DEVICE
- Publication number 20120027403
- Publication date Feb 2, 2012
- CIENA Corporation
- Roger R. DARR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE